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Brief Imagery Training : Effects on Psychological, Physiological and Neuroendocrinological Measures of Stress and Pain
The present study investigated the influence of a brief, intensive biofeedback-assisted imagery training regimen on psychological, physiological and neuroendocrinological measures of pain and stress in injury related chronic pain patients. The subjects were 36 patients (myelography examcandidates) who were assigned to the imagery or wait-list control group by order of referral presentation and to formulate equivalent groups.
Brief Symptom Inventory: Music and Non-Music Students
The present study is a comparison of music and non-music students with respect to their response patterns on the Brief Symptom Inventory as well as several demographic questions. The sample consisted of 148 non-music students and 141 music students at three levels: (1) freshmen/sophomore; (2) juniors/seniors; and (3) graduate students. Music students consisted of volunteers from several different music classes and non-music students were volunteers from non-music classes. There were no significant differences found among or between groups for the BSI subscales. However, music students were significantly less likely to have gone to counseling in the past and to seek professional counseling for future problems. Recommendations for psycho-educational interventions with musicians are discussed as well as suggestions for future research.
Burnout and Psychological Wellbeing among Taiwanese and American Graduate Students in Mental Health Services: Role of Adult Attachment, Emotion Regulation, and Self-Compassion
Graduate students in mental health service training programs are at risk of experiencing burnout. Using adult attachment theory as the guiding framework, this study examined a conceptual model which depicted the direct and indirect effect of attachment insecurity on burnout and the subsequent psychological distress via low self-compassion and emotion regulation difficulty with two cultural samples recruited from the U.S. and Taiwan, respectively. The final sample included 216 U.S. mental health graduate trainees and 201 Taiwanese trainees. Structural equation modeling was used to analyze the data. Findings from the final models best supported by the data revealed that in both cultural groups, attachment anxiety contributed to lower self-compassion which subsequently resulted in greater burnout and that emotion regulation did not play a mediational role in the models. Results also demonstrated cultural differences in several paths of the research model. For the U.S. sample, only higher attachment anxiety indirectly contributed to more psychological distress through low self-compassion and burnout was best positioned as an outcome variable similar to psychological distress, instead of being a mediator. For the Taiwanese sample, on the other hand, both attachment anxiety and attachment avoidance demonstrated significant indirect effects on higher psychological distress through lower self-compassion and burnout was a 2nd tired mediator through which attachment anxiety indirectly contributed to higher psychological distress. These findings advanced our understanding of the role of adult attachment insecurity in the development of burnout and psychological distress for graduate trainees in mental health fields, as well as the possible cultural differences in the observed variables and their relations. Counseling implications, limitations, and future research directions were discussed.
Cardiovascular Problems as a Predictor of Later Cognitive Decline: Moderating Effect of General and Spousal Social Support.
Individuals are living longer now than they have in the past. As a result, there is an increased incidence in illnesses that are more prevalent in later life. One group of illnesses that is more prevalent is age related dementia. Alzheimer's disease (AD) and vascular dementia (VaD) are two common types of dementia found in the older adult population. Recent research suggests that these two types of dementia may both have a vascular component that is instrumental in their development. Not only may this vascular component be present in both these illnesses, but also it may be related to a more severe cognitive decline in the aging process. Results indicate that both cardiovascular disease and general and spousal social support in middle age are all three independent significant predictors of mild cognitive impairment and other non-normative cognitive impairment in later life. However, results do not indicate that social support moderates the relationship between cardiovascular disease and cognition.
Career Counseling with Academically Talented Students
Academically talented college students have unique development needs that often go unmet. One area that is currently attracting more attention in the academically talented literature is career counseling. The purpose of the present study was to compare the effectiveness of individual and group career counseling interventions. Subjects included 54 students from a special Texas program that provides the opportunity for gifted students to attend college during their final two years of high school. One instrument used assessed identity, confidence, career goals, and professional identity. The second instrument evaluated whether the subjects had recently discussed career concerns, were seeing a vocational counselor, or seeking career information. A pre-test was followed by group or individual intervention, and a post-test was conducted two months later. Results indicated an overall decrease on the instrument assessing professional identity and career goals. This study revealed no difference in effectiveness between group or individual interventions. Further research in this area is necessary to develop and refine the most effective career counseling interventions for the academically talented student.
Caregivers' Appraisal of Alzheimer's Disease Symptoms and the Relationship to Decisions About Care
The purpose of the present study was to compare 42 community-dwelling spouse and child Alzheimer's Disease caregivers with 38 community-dwelling potential caregivers on salience of illness symptoms, and accuracy of judging symptoms of illnesses.
Caregiving Style in Diverse Samples of Caregivers.
With three homogenous caregiver groups (i.e., Alzheimer's caregivers, grandparents raising grandchildren, parents), caregiving styles were explored to determine their reliability and validity, their unique role in predicting caregiver outcomes, and their differences between groups of caregivers. A conceptual framework was adapted to determine the impact of contextual variables, caregiving styles, caregiver appraisal, and mediating variables on caregiving outcomes. A more concise version of the Caregiving Style Scale (CSS) was developed with 49 items yielding an internal consistency coefficient of .74. As expected, three caregiving styles emerged and were positively related to the parallel parenting styles. Across the caregiver samples, there were positive relationships among caregiving style dimensions within the same caregiving style, while those from opposing caregiving styles tended to have negative relationships indicating good convergent and discriminant validity. Authoritative caregiving style dimensions were generally associated with healthier functioning, while authoritarian and permissive caregiving style dimensions were correlated with less healthy functioning. Caregiving style dimensions were among the predictors of several outcome measures, highlighting the importance of their placement in the conceptual framework for caregiver stress and coping. Generally, an unexpected finding was that authoritative caregiving style dimensions tended to predict less adaptive caregiving outcomes, particularly for parents and grandparents, while the impact upon caregiver well-being by authoritarian caregiving style dimensions varied throughout the caregiver groups. Results further indicated that different groups of caregivers tend to take on different caregiving styles, with grandparents and parents tending to differ significantly from Alzheimer's caregivers in their approaches to caregiving.
Causal Attributions, Attributional Dimensions, and Academic Performance in a School Setting
The attribution model of achievement motivation has been applied to academic achievement as a way of understanding underachievement and as a basis for developing intervention programs. There has been little applied research in this area, however, that supports the use of the model in school settings. The purpose of the present study was to test the applicability of the model to an actual school setting. Subjects were 149 tenth grade students in a large urban school district. In accordance with the model, specific attributions for success or failure were assessed, as well as subjects' perceptions of the locus, stability, and controllability of attributions. Attribution patterns found in previous analog research were not found in a school setting. Immediate effort attributions were the most prevalent, regardless of performance level or outcome. Causal beliefs were found to relate to performance in ways predicted by the model but also in some ways not predicted. Relationships were generally stronger for high performers. Comparing subjects' perceptions of the dimensional properties of attributions across outcomes showed a strong outcome bias. Attributions were perceived as more internal and stable following successes, consistent with previous research. In addition, a performance level bias was found. Low performers rated attributions as less internal, stable, and controllable following successes and more so following failures than did high performers. This bias, termed the underachievement bias, was discussed in terms of its detrimental effects on school performance. The differences between high and low performers regarding perceptions of dimensionalities were consistent with the predictions of the attribution model. It was concluded that the attribution model is applicable to school settings. Suggestions were made that more applied research be conducted, that intervention programs based on this model should target subjects' perceptions of attributions rather than just the specific attributions themselves, and that because of the …
A Causal Model of Parenting Distress: Children with Attention-Deficit Hyperactivity Disorder
The purpose of this study was to functionally define and empirically test a model of psychological distress for mothers of children diagnosed with Attention-Deficit Hyperactivity Disorder (ADHD). This model delineates characteristics of the child, the parent, and the environment that may affect mothers' psychological symptomatology.
Changes in Quantitative EEG and Low Resolution Tomography Following Cranial Electrotherapy Stimulation.
The effects of cranial electrotherapy stimulation (CES) on human EEG and brain current density were evaluated by quantitative electroencephalography (qEEG) and low resolution brain electromagnetic tomography (LORETA). A total of 72 research subjects were provided with a single session of CES, 38 were provided with 0.5 Hz CES while 34 were provided with 100 Hz CES. The qEEG paired t-tests revealed that in both frequencies of CES there was a significant (.05) increase in alpha relative power with concomitant decreases in delta and beta relative power. The 0.5 Hz CES decreased a wider frequency range of delta activity, while the 100 Hz CES decreased a wider frequency range of beta activity; suggesting some difference may exist in the EEG response to different frequencies of CES. The changes found in qEEG relative power were consistent with the affective and cognitive effects of CES reported in the literature, such as increased relaxation and decreased anxiety. Statistically significant changes for qEEG values other than relative power, such as coherence, amplitude asymmetry, phase lag and power ratios were also found. The LORETA paired t-tests found statistically significant (.05) increases in cortical and subcortical theta and alpha frequency current density with concomitant decreases in delta and beta current density. The effects of CES on current density varied by frequency, but did not show a differential in response based on proximity to the contacts, or structures within the brain. Statistically significant changes in current density were found in all 2394 gray matter voxels represented by LORETA, indicating a whole brain response to the CES stimulus. The qEEG and LORETA findings revealed that a single 20-minute session of CES does have a significant effect on the cortical and subcortical activity of the human brain resulting in activity consistent with decreased anxiety and increased relaxation.
Characteristic Memory Functions in Subtypes of Arithmetic Disabled Children
The role of memory as measured by the Wide Range Assessment of Memory and Learning (WRAML) was studied in an outpatient clinic sample of 62 arithmetic disabled children.
Characteristics and Predictors of Success at Two Coed Halfway Houses
The present study evaluated offender characteristics associated with completion of halfway house placement by the inclusion of additional offender characteristics for analysis in addition to those studied in previous research, the analysis of a large number of representative cases, and the use of statistics allowing clear conclusions upon which to base decision making. Data analysis was done in three steps. The first Step was to identify offender characteristics which were associated with completion in halfway house placement. The second step was to see how accurate the offender characteristics identified were in predicting completion of an offender's halfway house stay. The third step was to identify any possible factors which underlie the offender characteristics identified. Discriminant analyses identified ten offender characteristics which were associated with completion of halfway house placement for 521 male offenders and four offender characteristics which were associated with halfway house completion for the group of 33 female offenders studied. These offender characteristics resulted in 75.38 percent correctly classified cases for the male offender group and 96.9 7 percent correctly classified cases for the group of female offenders. Factor analyses resulted in the identification of four factors for the group of male offenders and two factors for the female offender group. Suggestions for future research included replications of the present study leading to the identification of offender groups based on probabilities of successful halfway house completion, and the establishment of halfway house programs tailored to offenders identified as having high or low probabilities of completion.
Characterization of Tolerance and Cross-tolerance between Noncompetitive N-methyl-D-aspartate (NMDA) Antagonists in Rats Trained to Self-administer Ketamine
Ketamine and phencyclidine (PCP) are noncompetitive antagonists of the N-methyl-D-aspartate (NMDA) type of ligand-gated glutamate receptors. Both agents have high abuse liability, and may produce dependence. Tolerance to the reinforcing effects of drugs of abuse is widely regarded as a key component of the dependence process. Therefore, the present study was conducted to examine whether tolerance develops to the reinforcing effects of ketamine, and whether PCP and dizocilpine, a noncompetitive NMDA antagonist with negligible abuse liability, produce cross-tolerance to the reinforcing effects of ketamine. Further, identification of the neural mechanisms that underlie tolerance to the reinforcing effects of drugs may yield information regarding drug dependence.
The Chemically Sensitive Individual: Validation by Criterion Group Identification
The purpose of this study was to delineate those variables which are indicative of the patient whose health may be adversely affected by sensitivity to chemicals. In stage One analysis, the files of 10 chemically sensitive and 10 non-chemically sensitive patients were used to establish criterion variables as previously defined by legal proceedings prior to the study. Chemically sensitive and non-chemically sensitive patients were compared on all variables included in the study to empirically determine those variables which demonstrated significant differences by chi square analysis.
Child Physical Abuse: An Analysis of Social Cognition and Object Relations
This study compared the social cognition and object relations of 39 physically abused children to a clinical group of 39 children with no recorded history of abuse.
Childhood Emotional Maltreatment and the Self: Examining the Roles of Attachment, Affect, and Dissociation in Psychological Functioning
Childhood maltreatment by a caregiver can occur in many forms, ranging from overt abuse to more subtle neglect. Amidst a primary focus on the outcome of posttraumatic stress disorder (PTSD), less research attention has been given to understanding the impact of maltreatment on one's developing sense of self, internal working model (IWM) of relationships, and emotion regulation capacities. Difficulties experiencing, regulating, and enjoying a full range of affect are common transdiagnostic features among adult survivors of child maltreatment, who frequently display emotional reactivity (e.g., mood swings, anger) and/or disengagement (e.g., numbing, dissociation). What makes the difference between individuals who lash out in emotional outbursts, those who tend to withdraw or dissociate, and those who frequently alternate between these two affective poles? In a mixed college and community sample of 417 adults, we explored two covert forms of childhood emotional maltreatment (e.g., chronic emotional disengagement and frightened/helpless parenting) as potentially linked to adult psychological and relational functioning. Controlling for the effects of childhood physical and sexual abuse, path analysis indicated that these types of maltreatment were significantly associated with insecure attachment patterns, emotional reactivity, and dissociation in adulthood. These findings inform therapeutic work with survivors of childhood trauma, signifying the importance of thorough assessment to uncover potential psychological legacies of emotional abuse and/or neglect, which can at times be overlooked or assumed to be less pathogenic than other more obvious forms of maltreatment.
Childhood Fears and the Impact of Divorce and Remarriage
Different family structures and levels of parental and financial stress were investigated in relation to children's overtly expressed fears, and secondarily, covertly measured fears and concerns. The family structures consisted of divorced and remarried families divided into those divorced less than two years and those divorced greater than two years. Intact families were used as the control group. One-hundred-twenty-one children from six to eleven years of age and their biological mothers from a semirural, southwestern town comprised the sample. The children were administered five instruments assessing overt fears, covert fears/concerns, and positiveness in family relationships. Mothers were given eight self-report measures which included a questionnaire, a report of their child's overt fears, and an indication of the positiveness in family relationships. Results indicated that the children of divorced, single mothers tended to report greater overt fears than remarried and intact families. Indications of covert fears of death and separation were also suggested. This was especially true for those single mothers divorced less than two years. Children of intact families did not generally differ from remarried groups although there were implications that remarriage too soon after divorce may impact covert fears as well as positive feelings toward the stepfather. Children of mothers reporting high levels of stress reported greater levels of overt fears than children of low stress mothers. Financial stress for mothers appeared to have greater implications for children's overt and covert fears than did parental stress. In contrast to the children of mothers reporting high levels of stress, mothers who reported low levels of stress tended to have children who reported fewer overt fears but greater covert fears and concerns. Recommendations for future research including adding parental measures to assess the coping styles as well as the effectiveness of such coping with divorce and remarriage, using different measures of …
Children's Perceived Contingencies of Teacher Reinforcements, Perceptions of Competence, and Academic Performance
There are two principal definitions of response-reinforcer contingency in the current literature which Scott and Piatt (1985) have labeled the phi coefficient and Rescorla index. For both definitions, contingencies are sensitive to two conditional probabilities of reinforcement, that given the occurrence and that given the non-occurrence of the criterion response. However, phi coefficient is sensitive also to the probability of the criterion response. In order to examine the relationship between children's perceived contingencies of teacher reinforcements, as defined by the phi coefficient and Rescorla index, and the children's perceptions of competence and measures of their academic performances, 119 5th grade children (54 boys and 65 girls) were studied. Two variables derived specifically from the phi coefficient, the probability of children's responses and the probability of teacher reinforcements, were also examined in their relationship to perceived contingencies and academic performance. In general, children's perceptions of teachers as both contingently rewarding and punishing, as defined by the phi coefficient and Rescorla index, were predictive of good academic performance by the children and teachers rating them as academically competent. Childrens' perceptions of their academic competence were also predictive of their academic performances and teacher ratings. The children's perceptions of academic competence were related to their reporting themselves as likely to produce positive achievement behavior but unlikely to produce negative achievement behavior. No significant relationship was found between the children's perceived contingencies of teacher reinforcements and their perceptions of their own academic competence. These results were discussed as supporting Bandura's self-efficacy theory. Thus, expectations of reinforcement contingency and expectations of personal competence jointly determine actual competence. The contingency findings support the utility of the Children's Perceived Contingencies of Reinforcements Questionnaire as a measure of contingency in the applied setting.
Children's Perceptions of Family Environment in Step and Intact Families
This purpose of this research study was to identify key differences that distinguish stepfamilies from intact families with regard to individual members' perceptions of family environment and family functioning. Additionally, an initial look at how membership in a stepfamily impacts the young children's perceptions of interpersonal family functioning is offered.
Chronic Insomnia and Healthcare Utilization in Young Adults
Chronic insomnia is a highly prevalent disorder in general and young adult populations, and contributes a significant economic burden on society. Previous studies have shown healthcare utilization (HCU) is significantly higher for people with insomnia than people without insomnia. One limitation with previous research is accurate measurement of HCU in people with insomnia is difficult due to a high co-morbidity of medical and mental health problems as well as varying operational definitions of insomnia. Assessing HCU in people with insomnia can be improved by applying research diagnostic criteria (RDC) for insomnia, using a population with low rates of co-morbid medical/mental health problems, and measuring HCU with subjective, objective, and predictive methods. The current study found young adults with chronic insomnia had greater HCU than normal sleepers, specifically on number of medications, and chronic disease score (CDS) estimates of total healthcare costs, outpatient costs, and predicted number of primary care visits. The presence of a medical and/or mental health problem acted as a moderating variable between chronic insomnia and HCU. Simple effects testing found young adults with chronic insomnia and a medical/mental health problem had the greatest HCU followed by normal sleepers with a medical/mental health problem, chronic insomnia, and normal sleepers. Exploratory analyses found young adults with chronic insomnia had a greater likelihood of emergency room visits and overnight hospital admissions. More efforts for early identification and intervention of insomnia are necessary to help reduce costs associated with chronic insomnia co-morbid with medical and/or mental health problems.
Chronically Ill Children: Maternal Stress and Psychological Symptomatology
This study used a parenting stress and coping model to identify predictors of symptomatology for 13 8 mothers of medically compromised children. This model proposed that: child characteristics (severity of the chronic illness and child related parenting stressors); parent characteristics (self-esteem, sense of competence, and parents' perceived stress/distress); and environmental characteristics (social support, general life stressor events, and demographic variables) contribute to psychological symptomatology for these mothers. Multiple regression analysis found a relationship between general life stressor events, severity of the children's chronic conditions, lower satisfaction with social support, lower self-esteem, and younger mothers' ages and greater symptomatology. Trends toward significance were found for more parenting stress and lower parenting sense of competence predicting greater symptomatology. Predicted relationships between family socioeconomic status and parenting daily hassles and symptomatology were not supported.
Cigarette Smoking Behavior: Self-Managed Change
In the present study, three self-managed treatment programs were compared with respect to their ability to effect and maintain change in the cigarette smoking behavior of 27 subject volunteers from the population of employees of a Veterans Administration hospital. Subjects were randomly assigned to a self—imposed delay group, a self-directed relaxation group, and a self-monitoring group. The experimental program lasted 6 weeks with a 20-minute individual meeting each week. Three months following treatment, subjects were contacted by mail and were asked to monitor their smoking behavior for one week, and to return their average daily smoking rate by mail. The results provide support for the effectiveness of the self-management technique of self-imposed delay as a durability—enhancing treatment procedure. The effectiveness of self-management techniques as a general class of treatment strategies was not supported. A task for future research would be to establish the effectiveness of the delay technique implemented earlier in the cigarette smoking chain, as well as to determine whether effectiveness is increased or decreased by a specification of the content of a delay interval.
Client-Therapist Interaction and Perceived Therapeutic Outcome
This study sought to determine the therapeutic effectiveness of client-therapist dyads in a residential treatment center for emotionally disturbed adolescents. The theories of George Kelly's personal construct psychology were utilized in assessing the dyadic relationship. The four elements investigated were organizational similarity, understanding, organizational congruency and predominant selves. The sample consisted of 140 dyads comprised of 10 adolescent boys and girls and 14 therapeutic staff of a residential treatment center in the southwest United States. Responses to Kelly's Role Construct Repertory Test were compared to four relational factors—parental/respect, identity, problem-solving, and sexual/affection—and two rating scales of client-therapist preference and ratings of therapeutic effectiveness. Contrary to expectations, as content similarity among dyads composed of clients and staff increased, there was not an increase in functional aspects of the therapy relationship. Possible mitigating factors may have been level of client disturbance and/or methodological issues relating to how organizational similarity was determined. Dyadic understanding was not found to be related to perceptions of the therapy relationship. This may be a function of adolescent of adolescent clients' need for independence and resistance to adult understanding and control. Therapy dyads with a moderate level of lateral or vertical organizational congruence were not found to be curvilinearly related to functional aspects of the therapy relationship. However, a weak linear relationship regarding client perceptions of the therapy relationship was noted on four measures. Several methodological recommendations related to the instruments used to determine therapeutic effectiveness and the means of eliciting personal constructs on the REP test.
Client's Perception of Seeking Counseling as a Function of Counselor Ethnicity, Counselor Acculturation, Counselor Gender, and Client Gender
Due to demographic shifts and efforts to recruit culturally diverse professionals, it is plausible that more Caucasians will encounter ethnic minority counselors in the future. Yet, the majority of multicultural literature has only emphasized Caucasian counselors' multicultural counseling competence. Research has rarely discussed how ethic minority counselors influence the perceptions of Caucasian clients. The research purpose was to explore how acculturation and gender of Asian and Caucasian counselors influence Caucasians' perceptions of the counselors and counseling services. With an analog research design, 562 Caucasian college students read 1 of 8 randomly assigned counselor descriptions, which were varied by counselor characteristics, and reported their perceptions on dependent measures: Counselor Rating Form - Short Version (CRF-S), Working Alliance Inventory - Short (WAI-S) and 4 Willingness items. With the Attitudes Toward Seeking Professional Psychological Help - Shortened Form as a covariate, 15 hypotheses were expected that Caucasians would prefer high-acculturated, same sex, and same ethnic counselors tested by simple contrast, while an exploratory question, investigating main and interaction effects among independent variables (counselor ethnicity, acculturation and gender, and participant gender) on dependent measures, was examined by MANCOVA and ANCOVA. Although only 2 of 15 hypotheses showed significance, the exploratory investigation revealed: Caucasian participants had a preference of high-acculturated counselors on CRF-S attractiveness, WAI-S and willingness to seek help. However, present data did not replicate the impression of similar ethnic matching in counseling dyads. On CRF-S expertness, Caucasian participants reported that Asian male counselors were perceived as more expert than Caucasian male counselors. For gender differences, the current finding showed that female participants were more willing to seek help for academic/career concerns, whereas male participants were more willing to discuss their somatic concerns. For the research implications, with appropriate trainings in multicultural counseling competence, both Caucasian and non-Caucasian counselors could become effective therapists. Counseling …
Clinical Correlates of the Minnesota Multiphasic Personality Inventory - Adolescent (MMPI-A) for a Male Delinquent Population
The Minnesota Multiphasic Personality Inventory (MMPI) was one of the most widely used psychological tests administered to adolescents. The MMPI-A is a revised version of the MMPI that was developed specifically for adolescents. The purpose of this study is to establish clinical correlates for the MMPI-A standard scale codetypes.
Clustering of Behavioral Data for Identification of Presumptive Subtypes of Attention Deficit/Hyperactivity Disorder in Children
The objective of the present study was to investigate Amen's formulations of subtypes of AD/HD initially identified by brain imaging techniques, through the use of behavioral checklist data. And in testing Amen's theory of six separate subtypes of AD/HD, to identify and differentiate the subtypes based on symptom presentation. Data was obtained through retrospective chart reviews (N=161) of children between the ages of 5 and 12 who met the criteria for the major symptoms observed in AD/HD and were referred for a previous comprehensive AD/HD evaluation. Data from behavioral checklist (CBCL and DBRS-IV) were matched to Amen's Subtype Symptom Checklist and each subject was given a percentage score for six subtype symptoms. Cluster analysis reliably found six clusters and each subject was labeled according to their symptom presentation. The clusters found were labeled as AD/HD - Combined Type, AD/HD - Predominately Inattentive Type, AD/HD - Predominately Hyperactive-Impulsive Type, Ad/HD - Combined Type with Obsessive-Compulsive features, AD/HD - Combined Type with Obsessive/Compulsive and Conduct Disorder features and Undifferentiated AD/HD. However, the present study did not find evidence of subtypes that corresponded to Amen's Temporal Lobe ADD or Limbic ADD. Discriminant function analysis of the six clusters found that the variables in the model (symptom percentage scores) significantly discriminated the subtype classification. Also, 76% of all cases were correctly classified according to their symptom presentation. Potential limitations of the sample and the data used for interpretation were discussed. Limitations of the study warrant further investigation making use of multi-modal assessment tools which relate well with brain imaging techniques, such as neuropsychological measures of attention and concentration, laboratory based measures of activity, continuous performance tests measuring inattention and impulsivity, and QEEG data measuring brain wave information. A multi-modal approach to investigating symptom subtypes of AD/HD would likely provide increased reliability and validity of …
Co-Occurrence of Rape Myth Acceptance and Intolerant Attitudes in a Military Sample
Sexual trauma within the military is a widespread issue, and rape myth acceptance has been shown to contribute to its prevalence. Given that the military culture has been shown to lend itself to hypermasculinity and traditional gender role adherence, both of which facilitate aggression toward women, this effect warrants investigation within a military sample. The present study replicated and expanded upon Aosved and Long's (2006) study examining 85 veteran and active duty military members' responses on the Illinois Rape Myth Acceptance Scale, Attitudes Toward Women Scale (short form), Neosexism Scale, Male Role Norms Inventory (short form), Modern and Old Fashioned Racism Scale, Modern Homophobia Scale, a modified version of the Economic Belief Scale, Fraboni Scale of Ageism, Religious Intolerance Scale, and the Marlowe–Crowne Social Desirability Scale (short form). Findings provide support for the co-occurrence of rape myth acceptance with intolerant attitudes, including sexism, hypermasculine gender role ideology, racism, sexual prejudice, classism, ageism, and religious intolerance, both individually and collectively. These results provide insight into the functioning of intolerant attitudes within a military sample, and provide important insight for future research addressing the association between rape myth acceptance and rape proclivity and the perpetration of military sexual assault.
Coaches’ Influence on Male Adolescents’ Achievement Motivation, Psychological Factors, and Sport Participation
The motivational climate, as created by coaches, and athletes’ goal orientations are key constructs in understanding children’s experiences with sport. In this study, the relationship between the perceived motivational climates, male adolescents’ goal orientation, and their experiences of self-esteem, sport competence, enjoyment, and ultimately, intention to continue participating in sport was examined. Participants were 405 male adolescents (Sample A: n = 200; Sample B: n = 205) aged 13-15 years old. Structural equation modeling indicated an overall good fit to the structural model for both data sets. A task goal orientation was predicted by higher levels of coach-created task climate. Participants with higher task goal orientation had greater sport competence, self-esteem, and more enjoyment in sport; enjoyment was the only significant predictor of their intention to continue playing the sport they believe is most important over the next three years.
The Cognitive and Emotional Correlates of Neglect in School Age Children
The purpose of this study was to examine the cognitive and emotional functioning of neglected, physically abused, and clinical control children between six and thirteen years of age who were referred for testing at the Dallas Child Guidance Clinic.
A Cognitive-Behavioral Treatment Approach for Heterosocially Anxious Males
The present study examined the efficacy of a cognitive-behavioral therapy package and a highly credible attention-placebo in the treatment of male heterosocial anxiety. Previous research provided evidence that cognitive factors are important in the etiology and maintenance of heterosocial anxiety, and suggested that a cognitive-behavioral approach should be effective in the treatment of this problem. Despite such evidence, relatively few therapy outcome studies have been conducted using cognitive-behavioral procedures.
Cognitive-Behavioral Treatment of Sleep Disorders in Inpatient Vietnam Combat Veterans
This study evaluated the efficacy of a cognitive behavioral treatment for insomnia among inpatients who met the diagnostic criteria for Post Traumatic Stress Disorder. The cognitive behavioral treatment consisted of progressive relaxation, stimulus control, and thought stopping with cognitive restructuring.
Cognitive Complexity, Perspective Taking, and Moral Reasoning in Depression
The relationships of cognitive complexity, social perspective taking, and moral reasoning have been primarily examined in children or juveniles. Little work has been done to study their relationships in the late adolescent and young adult college student population. Additionally, the research to date has only examined relationships among pairs of these constructs. There has been no attempt to assess the combined relationship of cognitive complexity and role-taking skills to moral reasoning at any developmental level. Therefore, there are two purposes in this study. First, to test the theory of ego function regression in depression on cognitive developmental concepts related to interpersonal functioning. Second, the study will determine the individual as well as combined relationships of cognitive complexity and social perspective taking to moral judgment in a late adolescent to young adult college student population.
Cognitive Congruence and Interactional Behavior of Cotherapists
Proponents of the use of cotherapists have stressed the importance of compatibility for effective cotherapy teams; however, the nature of compatibility has received little attention in experimental literature. This study investigated the nature of an effective cotherapy relationship through use of concepts espoused by George Kelly in his personal construct theory. Based on the results of the study, it was recommended that cotherapists be paired on the basis of their cognitive congruence. It was further proposed that cotherapists, especially those low in content congruence, allow themselves sufficient time for case discussion prior to and following their therapy sessions.
Cognitive Coping Strategies with Chronic Back Pain Patients
Low back pain has long been estimated to be the most prevalent and debilitating source of chronic pain. The present study first reviews the literature addressing the various theories of pain, the physiological and psychological variables important in pain research, and the psychotherapeutic approaches that have been used to date to reduce pain. Thirty-seven hospitalized chronic back pain patients were administered the cold-pressor test and a medical pain stimulus procedure which was medically relevant to their back pathology. A card-sort method was utilized in order to assess the coping strategies employed by the patients during these two pain stimulus tasks. These procedures were repeated following treatment. Coping strategies used by patients during the two pain tasks were compared. Results demonstrated that there was a significant difference in the manner in which patients coped with the two types of pain. Cold-pressor measures of pain threshold and tolerance were not significantly different between pretreatment and post-treatment. These measures were also not positively correlated with treatment outcome. A multiple regression approach demonstrated that particular coping strategies were significantly predictive of treatment outcome. The medical pain stimulus procedure was found to provide more significant pedictor variables than the cold-pressor test. At pre-treatment assessment, patients who relied on dramatized coping strategies were less likely to be successful in treatment. Breathing activity and pain acknowledgement were positive coping techniques highly predictive of successful outcome in this study. The use of computers for assessment and other recommendations for future research were discussed.
Cognitive Decline in Chronic Pain Patients: A Neuropsychological Evaluation
The purpose of the present study was to investigate cognitive functioning in a group of 30 chronic pain patients (CPG) as compared to a group of 39 acute pain patients (APG). In order to assess cognitive performance, certain subtests were selected from the McCarron-Dial System (MDS) of Neuropsychological Evaluation. Specifically, a measure of haptic discrimination was used along with the Bender Visual Motor Gestalt Test. As such, completion of these subtests required a cortically mediated, central nervous system processing of sensory information. This particular method of assessment was chosen because it provided a nonverbal measure of higher-order cognitive performance. Additionally, the haptic measure provided separate scores for right and left hemispheric functioning. Data analysis revealed significantly poorer Bender performance among CPG members (t(69) = -5.09, E - •0004, two tailed). Further data analysis revealed that the CPG performed significantly poorer on certain of the haptic discrimination subtests. Specifically, both texture and configuration scores for the right hemisphere were significantly lower among CPG members (texture, p = -042 and configuration, p = .002). Subsequent analyses were conducted to determine predictive relationships between important variables. These data are discussed in terms of their clinical significance and importance for future research.
Cognitive Differences Between Congenitally and Adventitiously Blind Individuals.
It is apparent from the historical perspective regarding the theories of cognitive development and the cognitive functioning of individuals with visual impairments, that sight plays a major role in the development of certain cognitive processes. However, the affects of visual impairment on cognitive development remain to be at issue. Since sight seems to be highly integral in cognitive development beginning in the early stages of physical development, about the sixth month of life, and then begins to diminish in importance as verbal communication develops around eighteen months, then it should stand to reason that significant visual impairment or blindness occurring prior to this time would adversely impact an individual's cognitive development. Conversely, the occurrence of visual impairment or blindness after this critical period of development would have less of an impact. Cognitive theorists have proposed that visually impaired or blind persons may have developed different cognitive pathways to acquire, process, and accommodate sensory information. As a result, visually impaired or blind (VI/B) persons may "think differently" than sighted individuals. The present study was designed to address these issues as they relate to cognitive and neuropsychological development at various stages of growth and to examine possible differences in neuropsychological functioning dependent on the level of visual functioning a person retains; e.g. both the issues of age at onset and degree of impairment. It was also designed to study the possible interaction effects of degree of impairment with the age of onset. Findings indicated that the only differences in cognitive functioning appear to be related to age of onset and not the level of visual impairment. The findings further suggested that congenitally blind individuals have indeed developed alternate methods of cognitively processing nonverbal, abstract, or complex information, especially information involving a high degree of spatial orientation. Implications of this study may influence …
Cognitive Dysfunction in Middle-Aged Adults vs. Older Adults with Obstructive Sleep Apnea
The presence of cognitive deficits in obstructive sleep apnea (OSA) is well-documented. Specifically, short- and long-term memory, attention/vigilance, and executive function (e.g. processing speed, mental flexibility, and problem solving) are affected. Cognitive deficits in aging occur in similar areas (i.e., memory and processing speed). Given that a greater percentage of older adults experience sleep-disordered breathing as compared to middle-aged adults, it is possible that OSA may account for some of the deficits typically attributed to aging. This study investigated this hypothesis by comparing middle-aged and older adults with and without OSA on computer-based measures of cognitive performance. No effect of OSA or an interaction between OSA and age on cognitive function was found; an effect of age on processing speed, distinguishing stimuli rapidly, attention, spatial ability/mental flexibility, and both working memory and short-term visual memory was found. This study also explored whether or not cognitive function may be improved in persons with OSA by re-assessing those participants one month after treatment. An effect of treatment on improvements on processing speed, distinguishing stimuli rapidly, mental flexibility, and short term memory was found. Overall, findings reflect the ability of treatment to improve cognitive function among OSA patients, regardless of lack of deficits when compared to those without OSA.
Cognitive Dysfunction in Systemic Lupus Erythematosus
The purpose of the study was to determine the point prevalence of cognitive dysfunction in patients with systemic lupus erythematosus (SLE) and to investigate its association with corticosteroids and depression. The severity of dysfunction and the pattern of cognitive changes were examined. This study hypothesized that cognitive dysfunction is common in SLE and many previous studies have underestimated its prevalence, partially due to using limited neuropsychological batteries and insensitive test instruments. It was further hypothesized that the pattern of cognitive changes in SLE patients will resemble that observed in subcortical dementias.
Cognitive Indices of Criminal Thought: Criminals Versus Non-Criminals
The ability of several psychometric instruments to differentiate between criminal and non-criminal subjects was investigated. The subjects in the study consisted of fifty male individuals between the ages of 18 and 55, half of which had been convicted of one crime and half of which had no history of criminal activity. The tests administered consisted of the Psychopathic Deviation Scale from the Minnesota Multiphasic Personality Inventory (MMPI), the Psychopathic Deviation Scale of the Clinical Analysis Questionnaire, and two tests designed by the author. The author's tests consisted of the Test of Criminal Cognitions which evaluated antisocial thought patterns and cognitive flexibility, and the Social Semantics Test which assessed individual role definitions. The Test of Criminal Cognitions was administered as a part of a structured interview, and all other scales were administered in a paper and pencil format. The results indicated that the Psychopathic Deviation Scale of the MMPI, and a portion of both the Test of Criminal Cognitions and the Social Semantics Scales differentiated between the groups at the .05 level or better. These findings indicated that criminals tend to be significantly less flexible in their thought and tend to view others in a much more narcissistic manner than non-criminals. The results also indicated that these tests can be utilized to discriminate between criminals and non-criminals. It was additionally noted that the Psychopathic Deviation Scale of the Clinical Analysis Questionnaire did not consistently differentiate between the groups and should not be considered a valid instrument for discriminating between these groups.
Cognitive Organization, Interpersonal Flexibility and Psychological Maladjustment
Recent research on the contribution of cognitive and social factors to psychopathology has been narrowly focused on isolated cognitive-social aspects of adjustment. This study takes a broader perspective by examining a) cognitive structure in addition to cognitive content and b) general aspects of interpersonal style rather than isolated social behaviors. Maladjustment was. examined with respect to premorbid history as well as current adjustment. The hypotheses were that cognitive integration interacts with cognitive complexity to influence psychological disturbance; that a positive relationship exists between interpersonal flexibility and psychopathology; and that a positive relationship exists between the proportion of ambiguous constructs which they employ and a person's level of psychopathology.
Cognitive Performance as a Function of Sleep Disturbance in the Postpartum Period
New mothers often complain of impaired cognitive functioning, and it is well documented that women experience a significant increase in sleep disturbance after the birth of a child. Sleep disturbance has been linked to impaired cognitive performance in several populations, including commercial truck drivers, airline pilots, and medical residents, though this relationship has rarely been studied in postpartum women. In the present study 13 pregnant women and a group of 22 non-pregnant controls completed one week of actigraphy followed by a battery of neuropsychological tests and questionnaires in the last month of pregnancy (Time 1) and again at four weeks postpartum (Time 2). Pregnant women experienced significantly more objective and subjective sleep disturbance than the control group at both time points. They also demonstrated more impairment in objective, but not subjective cognitive functioning. Preliminary analyses indicated increased objective sleep fragmentation from Time 1 to Time 2 predicted decreased objective cognitive performance from Time 1 to Time 2, though small sample size limited the power of these findings. Implications for perinatal women and need for future research were discussed.
Cognitive Processing Bias in Sexually Aggressive College Men
The study of cognitive factors in sexual aggression has, for the most part, been limited to beliefs and attitudes. The present study sought to detect a rape-supportive schema of sexual relationships that organizes and guides information processing in several cognitive domains: cognitions arising in the context of a simulated sexual situation, memory, person perception, and social reasoning.
Cognitive States while Mind Wandering and Associated Alterations in Time Perception
Time perception is a fundamental aspect of consciousness related to mental health. One cognitive state related to time perception is mind wandering (MW), defined as having thoughts unrelated to the current task. Little research has directly assessed the relationship between these two constructs, despite the overlap in clinical significance and the shared importance of attention for healthy functioning. In the present study, I addressed this by having a sample of 40 adults in the United States complete an online sustained attention to response task remotely while answering thought probes related to thought type and time perception. Multilevel modeling results indicated that cognitive factors were related to the judgements of passage of time (JOPOTs; the feeling that time is passing quickly or slowly) while they had little relation to the estimated duration or the accuracy of those estimations. Specifically, JOPOTs were related to attention to task and emotional valence, and the addition of MW, intentionality, and fixed/dynamic thoughts to the models explained additional variance. Duration estimations and JOPOTs were unrelated to each other, suggesting JOPOTs and duration estimations have different relationships to cognitive factors and should be studied as separate constructs. Additionally, results suggested that the heavy use of dichotomization in the MW literature should be shifted in favor of conceptualizing attention to task as a continuous variable. The difference in effects of MW on estimation durations and JOPOTs specifically is novel finding. This is the first study to evaluate the relationship between MW and both duration estimations and JOPOTs, thus it may advance mechanistic and phenomenological understanding of MW which could in turn inform clinical theories of time perception in disorders including ADHD and depression.
Cohort Differences in Perceptions of Helpful Counselor Characteristics
The present study examined age cohort differences in older and younger adults as they relate to perceptions of helpful counselor characteristics. The present study also assessed whether previous help-seeking behavior influences perceptions of what counselor characteristics would be helpful. The social influence model is used as basis for predictions. The first research hypothesis for the present study was that there would be an age by cohort interaction in perceptions of helpful counselor characteristics at both Time 1 (1991) and Time 2 (2001). The second research hypothesis was that there would be a main effect for cohort, with more recently born cohorts preferring more interpersonal counselor characteristics. The third research hypothesis was that there would be a main effect for age in endorsement of the social influence model. The fourth research hypothesis was that there would be a significant difference between the perceptions of those individuals who had previously sought help from a mental health professional and those individuals who had not sought help, regardless of age and cohort. A revised Adjective Check List (Gough, 1965; Gough & Heilbrum, 1983) was used to assess perceptions of helpful counselor characteristics. Chi-square analyses, MANOVA/supplementary ANOVAs, and exploratory factor analyses were used to test the research hypotheses. The first and second research hypotheses were supported. The third research hypothesis was not supported. The fourth research hypothesis was supported for Time 1, but not for Time 2. Limitations of the present study and implications of this research are discussed.
Collaboration for Organization Success: Linking Organization Support of Collaboration and Organization Effectiveness.
What does it take for organizations to support people working together effectively? What does it mean for an organization to be effective? Does successful collaboration lead to more effective organizations? This study explored these questions both theoretically and empirically in an effort to help organizations understand the most important aspects to consider when attempting to achieve collaboration for organization success. The purpose of this study was to fill some of the gaps in the research by taking a broad, holistic approach to exploring the context required to support collaboration at levels of organizations broader than the team and exploring the links between organization support of collaboration and organization effectiveness. In preparation for the current study, the Organization Support of Collaboration model was developed to identify the broad organization design elements that are required to support collaboration. The Organization Effectiveness model was created to provide a holistic view of what it takes for an organization to be considered effective. The present study empirically validated these models and explored the links between them. Data was collected via a web-based questionnaire administered to a broad sample of individuals who work in organizations. Results supported a model of Organization Support of Collaboration with six factors (Connect to the Environment, Craft a Culture of Collaboration, Understand Work Processes, Design Using an Array of Structures, Build Shared Leadership, and Align Support Systems) and a model of Organization Effectiveness with six factors (Performance, Employee Involvement, Flexibility, Customer Satisfaction, New Customer Development, and Treatment of People). Connect to the Environment predicted five of the six Organization Effectiveness factors, and Craft a Culture of Collaboration predicted four of the six, notably with a connection to Performance. For the predicted relationships between the models, nine hypotheses were supported, six were not supported, and three unexpected significant relationships were found. Implications …
College Student Athletes and Psychological Well-being in Retirement
The purpose of this study was to investigate college student athletes' psychological health and well-being in the months immediately following graduation/retirement, which has been indicated as a critical time period. Participants consisted of collegiate athletes (N = 166; women = 138, men = 28; Mage = 21.84 years, SD = 0.86) who were surveyed at the end of their competitive seasons when they were graduating and retiring from their sports (Time 1) and 3 to 4 months later (Time 2). Athletes completed measures of readiness to graduate/retire, depression, body satisfaction, and satisfaction with life at Time 1; they completed the measures of psychological well-being at Time 2. Bivariate correlations revealed six dimensions of retirement readiness related to outcomes at Time 2: seeing self as more than an athlete, maintaining social support, neglecting other areas of life, achieving sport goals, utilizing sport career services and developing a new focus after retirement. Through a series of hierarchical regression analyses, one of reach psychological well-being outcome, I entered the Time 1 measure and gender in Step 1 and then the correlated dimensions for that outcome at Step 2. For body satisfaction, F(5, 160) = 27.281, p < .000, adj. R2 = .443, only Time 1 Body Satisfaction was a significant predictor (β = .639). For depressive symptoms, F(5, 160) = 17.110, p < .000, adj. R2 = .328, Time 1 depression (β = .462) predicted higher levels whereas developing a new focus upon ending career their sport career predicted less depression at Time 2 (β = -.161). Finally, for satisfaction with life, F(7, 158) = 18.336, p < .000, adj. R2 = .424, being male (β = -.165), being more satisfied with one's life at Time 1 (β = .436), maintaining social support networks (β = .199), and having a new focus upon …
College Student Identity and Attitudes Toward Gays and Lesbians
This study investigates the relationship between an individual's attitude toward gay men and lesbians and their identity development. The sample included 440 undergraduates from a university in the northeast Texas area. Many, if not all, of the factors that are associated with negative attitudes toward gays and lesbians (i.e., restrictive gender-role attitudes, high levels of authoritarianism, perceptions of negative attitudes toward homosexuals within their peer group, little or no contact with homosexuals, and conservative religious ideologies) have a logical relation to identity development. Furthermore, the various functions that attitudes toward gays and lesbians can serve (e.g., value-expression, group membership) were hypothesized to be especially attractive for persons in specific identity statuses. Thus, the case was made that identity development may be a valuable framework in which to understand attitudes toward gays and lesbians. In the current study, attitudes toward gays and lesbians were related to identity development, though the relationship is complex. When comparing persons who were higher and lower on absolutism, attitude toward gays and lesbians were most similar in achieved identity groups, while those who were foreclosed were the most disparate. In the interaction between identity, absolutism and gender role stereotyping, some groups utilized their attitude to express values more than other groups. Clinical implications as well as limitations of the study are discussed.
College Students at Risk of Academic Failure: Neurocognitive Strengths and Weaknesses
This study examined the neurocognitive skills, incidence of mild head injury, incidence of learning disabilities, and study habits among college students with grade point average of 2.00 or below (N = 25) as contrasted with college students with grade point average above 2.00 (N = 70). The intent of this research was to extend the work of Segalowitz and Brown (1991) and Segalowitz and Lawson (1993) who found significant associations between reported history of mild head injury and developmental disabilities among high school and college samples. MANOVAs conducted on measures of academic achievement, global cognitive skills, verbal and nonverbal memory, motor and tactile functioning, and study habits did not discriminate between probationary and non-probationary students. Probationary and non-probationary students also did not differ with regard to incidence of reported head injury, frequency of diagnosed learning disabilities, and study habits. Measures of neurocognitive functioning and study habits did not contribute to the prediction of grade point average over and above that predicted by Scholastic Aptitude Test composite score. Several exploratory analyses were performed examining the relationship between study habits and neurocognitive skills. Gender differences, implications for future research and development of study skills courses, and limitations of this study were discussed.
Combination of Cognitive Group Therapy and Subliminal Stimulation in Treatment of Test-Anxious College Males
Silverman's technique of subliminal psychodynamic activation via tachistoscope has been demonstrated to facilitate competitive performance in college males when a sanctioned oedipal gratification fantasy stimulus is utilized. This effect is presumed to result from a decrease in unconscious neurotic conflict. The cognitive component of Meichenbaum's Cognitive Behavior-Modification has been shown effective in reducing test anxiety. This effect is presumed to stem from conscious identification and modification of negative self-statements. The hypothesis that a combination of the two approaches would prove more effective than the cognitive group therapy alone in reducing test anxiety was tested. Thirty-four test-anxious male students attended 10 sessions wherein they received subliminal stimulation and cognitive group therapy. Half of the students were presented active, and half neutral stimuli subliminally via tachistoscope. All received the cognitive group therapy. Therapists conducting the groups were blind to the hypothesis being tested and the assignment of subjects to experimental and control groups. Subjects were randomly assigned to the experimental conditions in order to control for group and therapist effects.
Combining Select Blood-Based Biomarkers with Neuropsychological Assessment to Detect Mild Cognitive Impairment among Mexican Americans: A Molecular Neuropsychology Approach
Mexican Americans face a significant health disparity related to the development of Mild Cognitive Impairment (MCI) when compared to other ethnic groups. Recent work has documented the utility of utilizing blood-based biomarkers in the detection of amnestic MCI among this population. Efforts to enhance the utility of biomarkers in detecting disease through the inclusion of select neuropsychological measures, an approach termed Molecular Neuropsychology, has shown promise. The present study sought to utilize the molecular neuropsychology approach and examine biobanked serum samples as well as neuropsychological assessments from the Health and Aging Brain among Latino Elders (HABLE) study. Random Forest analyses were conducted to determine the proteomic profile of MCI. Then separate linear regression analyses were conducted to determine the variance accounted for by the biomarkers within the select neuropsychological measures. Trail Making Test Part B was identified as having the least amount of variance and was combined with top five biomarkers within the MCI proteomic profile to create a biomarker-cognitive profile for detecting disease presence. This same method was applied to the amnestic and non-amnestic forms of MCI. The overall biomarker-cognitive profile was shown to be 90% accurate in the detection of MCI, with no significant increase when demographic variables were included into the model. Among amnestic MCI cases, the detection accuracy of the biomarker-cognitive profile was 92% and increased to 94% upon inclusion of demographic variables.
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