Demographic and Psychosocial Contributions to the Expression of Schizotypal Personality Traits.

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Previous research suggests there are a number of variables that are associated with the expression of schizotypal personality disorder (SPD) symptoms. Such variables include childhood trauma, depression and anxiety, substance use, normal-range personality traits, ethnicity, and gender. However, research to date has not examined all of these variables in a single study to determine how they may be interrelated or differentially related to SPD symptom domains. Of particular interest is the association of these variables as explained by the diathesis-stress model. This study utilized a convenience sample of 298 undergraduate students to examine a continuous range of scores for symptoms ... continued below

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vii, 83 p. : ill.

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Hernandez, Nikki December 2010.

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This thesis is part of the collection entitled: UNT Theses and Dissertations and was provided by UNT Libraries to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 1345 times , with 27 in the last month . More information about this thesis can be viewed below.

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  • Hernandez, Nikki

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Description

Previous research suggests there are a number of variables that are associated with the expression of schizotypal personality disorder (SPD) symptoms. Such variables include childhood trauma, depression and anxiety, substance use, normal-range personality traits, ethnicity, and gender. However, research to date has not examined all of these variables in a single study to determine how they may be interrelated or differentially related to SPD symptom domains. Of particular interest is the association of these variables as explained by the diathesis-stress model. This study utilized a convenience sample of 298 undergraduate students to examine a continuous range of scores for symptoms of SPD and how the interrelation of biological factors such as gender and ethnicity and psychosocial factors and stressors such as childhood trauma and personality traits, specifically neuroticism and extroversion, influence the expression of SPD symptoms. It was predicted that anxiety, depression, stress, and childhood trauma would positively correlate to SPD symptoms. It was also hypothesized that neuroticism and substance use would positively correlate to schizotypal traits and extroversion would be negatively correlated to schizotypal traits as measured by the Schizotypal Personality Questionnaire-Brief. It was further hypothesized that psychosocial stressors would be moderated by the aforementioned biological factors.

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vii, 83 p. : ill.

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UNT Theses and Dissertations

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  • December 2010

Added to The UNT Digital Library

  • May 4, 2011, 1:11 p.m.

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  • Jan. 21, 2014, 12:09 p.m.

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Citations, Rights, Re-Use

Hernandez, Nikki. Demographic and Psychosocial Contributions to the Expression of Schizotypal Personality Traits., thesis, December 2010; Denton, Texas. (digital.library.unt.edu/ark:/67531/metadc33163/: accessed April 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .