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Psychometric Patterns of the Wechsler-Bellevue Intelligence Scale Subtests as an Indicator of Schizophrenic Syndromes

Description: The specific objectives of this investigation are as follows: 1. To determine which half -- verbal half or performance half -- of the Wechsler-Bellevue Intelligence Test contributes most to total intelligence quotient for schizophrenics. 2. To determine whether any significant correlation exists between test scores and patterns of schizophrenics and normals. 3. To determine whether there exists any premature aging process in schizophrenics.
Date: August 1950
Creator: O'Dell, Perry L.
Partner: UNT Libraries

A Correlational Study of the Weigl-Goldstein-Scheerer Color Form Test and the Proverbs Test

Description: The purpose of this study was to examine (1) whether the Weigl-Goldstein-Scheerer Color Form Test and the Proverbs Test were able to discriminate between a sample of normal patients and a sample of schizophrenic patients, and (2) to determine if there was a significant correlation between these two instruments.
Date: December 1972
Creator: Murray, Charles B.
Partner: UNT Libraries

The Association between Reported Denominational Affiliation and Psychiatric Diagnosis: a Study of First Admissions to a Private Psychiatric Hospital, 1960-1963

Description: The present study examines the relationship of diagnosis and denominational affiliation in light of the work of Charles Glock and Rodney Stark. The major hypothesis of the study was that diagnoses of first admissions to Timberlawn sanitarium would vary by denominational affiliation.
Date: January 1967
Creator: Cochran, Carole Makeig
Partner: UNT Libraries

Social skills training for individuals with schizophrenia: Evaluation of treatment outcome and acquisition of social and cognitive skills.

Description: Social and cognitive skill acquisition were evaluated in 33 (male=24, female=11) outpatients with schizophrenia or schizoaffective disorder. A social skills training treatment group (n=19) was compared to a wait-list control (n=14). Participants' mean age was 41 years, mean number of hospitalizations 10.4, and mean number of years with diagnosis 15.8. Assessment measures included WAIS-III Picture Arrangement subtest, Social Cue Recognition Test, COGLAB, WMS-III Word List subtest, and SADS-C. Results did not support the main hypotheses of improved social and cognitive skills in the treatment group. Participants with better memory and attention at pre-testing also did not show an advantage in social skills improvement. Contrary to hypotheses, the control group improved the most on some social and cognitive measures. Several supplemental hypotheses yielded the following results: lack of volunteer participation from paranoid schizophrenia individuals; evidence that schizoaffective disorder participants may be less cognitively impaired and better able to benefit from social skills training; and younger, less chronic participants with better attentional capacities may benefit most from social skills training. Findings are discussed in light of the possibility that improving social skills might not improve social and cognitive functioning, at least with the dosage of social skills training provided in this study. Limitations such as a sampling bias and small study size are also considered as possible explanations for the pattern of findings. Clinical and research implications are discussed to apply and extend the current findings.
Date: December 2004
Creator: Conner, Dianna Holden
Partner: UNT Libraries

The structure of insight in patients with psychosis.

Description: Failure to acknowledge their mental illness occurs in approximately half of all psychotic patients. Interest has been recently been refocused on insight (i.e., awareness of mental illness), and its associations with treatment compliance and better prognosis. Researchers have called into question the traditional factor structure of insight, instead viewing and defining it as a multidimensional and continuous construct. While factor analytic research has suggested that insight is an independent feature of psychotic disorders rather than a secondary manifestation of psychotic symptoms, several factor analytic studies have identified only one higher-order factor. Furthermore, a significant amount of the research literature has assessed insight or analyzed its relationships using only a single insight score. The current study evaluated the structural model of insight and assessed the associations between the different proposed dimensions of insight and psychotic symptoms. One hundred and six participants recruited from both inpatient and outpatient settings with a diagnosis of schizophrenia, schizoaffective disorder, psychotic disorder NOS, or bipolar disorder with psychotic features were rated on David's Schedule for Assessing Insight-Expanded Version (SAI-E), Birchwood's Insight Scale (IS), and the Brief Psychiatric Rating Scale (BPRS) or the Positive and Negative Syndrome Scale (PANSS). Structural equation modeling (SEM) was utilized to provide stringent, confirmatory statistical tests of the hypothetical factor models while accounting for measurement error. Principal findings from the current study were that the three factor model of insight was supported and that the insight factors were meaningfully correlated to the two symptom factors. Moreover, the three factor insight model provided significantly better fit than a single factor model of insight.
Date: December 2004
Creator: Gonterman, Andrea R.
Partner: UNT Libraries

Neuromotor and Neurocognitive Functioning in the Prediction of Cognition, Behavior Problems, and Symptoms at Two-year Follow-up in Youth with Schizotypal Personality Disorder

Description: Individuals diagnosed with schizotypal personality disorder (SPD) exhibit patterns of cognitive deficits, neuromotor disturbances, and behavior problems similar to individuals with schizophrenia, and thus SPD is thought to represent one point on the continuum of schizophrenia spectrum disorders (SSDs). Deficits in behavior, cognition, and motor functioning have been implicated as childhood precursors of SSDs and appear to also vary as a function of gender and family history of psychopathology. As such, studies of youth may help in further identification of individuals at risk for SSDs. The current study examined the prospective associations between problem behaviors, neuromotor and neurocognitive functioning, as well as SSD symptoms, at baseline and 2-year follow-up in youth meeting criteria for SPD, other personality disorders, or healthy controls. The neuromotor and neurocognitive measures were able to significantly predict SSD symptoms and behavior problems above and beyond baseline predictors. Overall, the findings provide further support for the role of subcortical motor centers operating together with prefrontal cortical areas in the regulation of higher-order cognitive functioning and in producing the psychiatric features of SSDs. Significant correlations between gender, family history of schizophrenia, and history of head injury with symptoms, behavior, cognition, and motor functioning were also found and highlight the importance of examining the effects of these variables in future investigations. In sum, the current study helped in identifying factors that predict the clinical course of schizotypy and may shed light on the disturbed neural circuitry underlying SSDs.
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Date: December 2006
Creator: Greher, Felicia Reynolds
Partner: UNT Libraries

Journal of Applied Rehabilitation Counseling, Volume 44, Number 3, Fall 2013

Description: Journal of Applied Rehabilitation Counseling is the official publication of the National Rehabilitation Counseling Association (NRCA). The JARC is published quarterly, Spring, Summer, Fall and Winter. JARC is a journal of opinion and research in professional rehabilitation counseling and addresses the needs of individuals employed in a wide variety of work settings and with wide-ranging professional interests. In the current issue (Vol. 44, No.3), the following five articles were included: -Fostering Resilience in Consumers. (By: Natalie A. Buse & Eileen J. Burker). -Use of Evidence-based Practice in Rehabilitation Counseling: Facilitating Recovery and Community Integration for Persons with Schizophrenia. (By Vickie R. Carpenter, Charles Bernacchio, & Eileen J. Burker) -A Pragmatic Approach to Cultural Competency in Vocational Rehabilitation: The Case of Hmong Americans. (By: Joshua D. Southwick, Lillian K. Duran, & Jared C. Schultz) -Family Systems Changes Following Traumatic Brain Injury: Adult Sibling Perspectives. (By: Charles D. Degeneffe, Lynn M. Gagne, & Mark Tucker) -Factors Affecting Vocational Rehabilitation Service Use Among Latino Men with HIV/AIDS: A National Perspective. (By: Paul A. Datti, Liza M. Conyers, & K.B. Boomer).
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: Autumn 2013
Creator: National Rehabilitation Counseling Association (U.S.)
Partner: UNT Libraries

Perseveration Errors in the Performance of Dichotic Listening Tasks by Schizophrenics: The Role of Stimulus Fusion

Description: The purpose of the present study was to compare the number of perseverations on fused (no delay) versus unfused (0.5 msec delay) CV-DL tasks with measures on a battery of executive functions across three groups: Schizophrenics (SCZ), Manic-Depressives (MD), and normal controls (NC).
Date: December 1995
Creator: Gard, Diane M.
Partner: UNT Libraries

Attention and Information Processing Variables in Hypothetically Psychosis-Prone College Students

Description: Considering the explanations of schizophrenia that presume schizophrenia spectrum disorders (e.g., schizotypal personality disorder, schizoaffective disorder, etc.) to be genetically related to schizophrenia, the purpose of this study was to investigate the attention and information processing abilities of individuals who have been identified as schizotypal or psychosis-prone (i.e., schizophrenia spectrum functioning in individuals who do not have schizophrenia). Research indicates that persons identified as psychosis-prone may show attention and information processing deficits similar to individuals with schizophrenia. The identification and description of individuals who later decompensate into schizophrenia would advance the understanding of schizophrenia and its causes. The Chapman's PER-MAG scale (Perceptual Aberration-Magical Ideation) was used to identify 35 hypothetically psychosis-prone college students (schizotypy group) and 42 normal college students (nonschizotypy group) out of the 806 volunteer subjects. Their attention and information processing abilities were measured by COGLAB (a multiparadigmatic cognitive test battery that represents a continuum of cognitive functions, from preattentional to attentional, to conceptual). Their social adjustment was measured by the Premorbid Adjustment Scale (PAS). The hypotheses of the study were that the hypothetically psychosis-prone subjects would perform poorer than controls on COGLAB measures and that COGLAB measures of a more molar nature would better predict social adjustment than would the more molecular tasks. The results of the study did not support the hypotheses as there were no significant differences between the schizotypy group and the nonschizotypy group and the measures of a more molar nature did not better predict social adjustment. Further research might consider increasing the sample size, applying more stringent cut-off criteria for the schizotypy group, and verifying the validity of using PER-MAG, COGLAB, and PAS with this population. Further research also needs to clarify the ways in which those identified as psychosis-prone process information like (or unlike) nonschizotypes and how their current social functioning ...
Date: December 1995
Creator: Ottesen, James McBride
Partner: UNT Libraries

Examination of Sexual Differences in the Acute Effects of Haloperidolon Licking

Description: Schizophrenia is a debilitating psychiatric condition affecting almost one percent of the US population. Typical antipsychotics (e.g., haloperidol) have been in use for several decades and are generally very effective in treating the emotional and cognitive effects of schizophrenia, but are used as the last line of treatment due to their severe extrapyramidal motor side effects under chronic exposure. The present study was conducted to investigate the role of sex in determining the oromotor side effects of typical antipsychotics via measuring different behavioral dimensions of male and female Sprague-Dawley rats licking sucrose after haloperidol treatment. The results showed a stronger sensitivity in female rats than male rats within total licking responses and inter-lick intervals. The present results suggest closer attention needs to be paid to the role that sexual hormones play in the motor slowing and behavior-reducing effects of antipsychotics.
Date: December 2015
Creator: Shoemaker, Danton L.
Partner: UNT Libraries

Licensed Professional Counselors’ Attitudes Toward People with Schizophrenia: Predictors of Interest in Providing Interventions

Description: For individuals with schizophrenia and their caregivers, psychosocial interventions have been shown to significantly improve recovery and reduce relapse rates. Although this population is underserved and stigmatized, counselors have been excluded from most research into attitudes toward and interventions for these families. Using a stratified random sample survey design, researchers explored the relationships between participating U.S. Licensed Professional Counselors’ attitudes towards, recovery beliefs regarding, familiarity with, desire for social distance from, and interest in providing services to individuals with schizophrenia and their caregivers. Most of the 111 participants (11.1% response rate) identified themselves as female (83.8%) and Caucasian (86.5%). A few participants described themselves as Hispanic (6.3%) or Black or African-American (5.4%). Respondents ranged in age in years from 20’s to 60’s with the largest group in their 40’s. Descriptive statistics indicated that the majority of LPC participants reported low to moderate stigmatizing attitudes, strong beliefs in recovery, and moderate to high interest in providing interventions for people with schizophrenia and their caregivers. Furthermore, almost half of participating LPCs reported already working with individuals with schizophrenia. Bivariate correlations and hierarchical regressions indicated that high interest in providing interventions for this population was significantly correlated (p < .01) with high frequency of already working with the population (large effect), low desire for social distance (medium effect), high desire to help socially (medium effect), and strong beliefs in recovery (small effect). The results support including LPCs in all areas pertaining to interventions, research, and recovery for people with schizophrenia and their caregivers.
Date: August 2012
Creator: Hoy, Kathleen Elaine
Partner: UNT Libraries

Cheating the Ferryman: A New Paradigm of Existence?

Description: Article presenting an argument for what occurs subjectively at the moment of death, using insights from quantum physics, neurology, perceptual science, psychiatry, and Gnosticism.
Date: Winter 2004
Creator: Peake, Anthony A.
Item Type: Article
Partner: UNT Libraries

The Effects of Memory Alteration in Schizophrenic Patients Treated with Electroconvulsive Shock Therapy

Description: The problem of this investigation is twofold. First, to demonstrate the effects of the variation of convulsive-nonconvulsive electroshock treatment used in this study in relation to memory alteration in schizophrenia as measured by the Wechsler Memory Scale. Second, to determine those aspects of memory that are the most affected, and those that are the least affected by this form of treatment.
Date: August 1957
Creator: Redding, Kaye George
Partner: UNT Libraries

A Comparison of Paranoid Schizophrenics and Schizo-Affective, Depressed Type Schizophrenics, Utilizing Gittinger's Personality Assessment System

Description: This study hypothesized that paranoid schizophrenia and schizo-affective, depressed type schizophrenia could be differentiated by the Internalizer-Externalizer, Regulated- Flexible, and Role Uniform-Role Adaptable dimensions of the Personality Assessment System. The Personality Assessment System methodology utilizes the Wechsler Adult Intelligence Scale to measure these dimensions. All hypotheses were statistically confirmed. The difficulty of applying the Personality Assessment System to psychopathological regressive states is cited. Recommendations include utilizing the Personality Assessment System with other groups in the institutional setting and within diagnostic categories.
Date: August 1975
Creator: Harlan, Teresa A.
Partner: UNT Libraries

Signs of Paranoid Schizophrenic Behavior on the Bender-Gestalt Test

Description: The problem of this study was to isolate a constellation of "signs" or items of behavior of individuals on the Bender-Gestalt test and to determine if these signs will discriminate significantly between one patient category, paranoid schizophrenia, and three other major diagnostic categories.
Date: June 1959
Creator: Price, Joseph Wayne
Partner: UNT Libraries