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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

The Bidirectional Effects Of Serious Conduct Problems, Anxiety, And Trauma Exposure: Implications For Our Understanding Of The Development Of Callous-Unemotional Traits, Emily Lynne Robertson Aug 2021

The Bidirectional Effects Of Serious Conduct Problems, Anxiety, And Trauma Exposure: Implications For Our Understanding Of The Development Of Callous-Unemotional Traits, Emily Lynne Robertson

LSU Doctoral Dissertations

The association of anxiety and trauma with childhood conduct problems has long been the focus of research, and more recently this area of research has become critical to understanding the development of callous-unemotional (CU) traits. Research in samples of children and adolescents has indicated that those elevated on both CU traits and anxiety seem to show more severe externalizing behaviors and are more likely to show histories of trauma. These findings have typically been interpreted as being indicative of a unique casual pathway to CU traits in those high on anxiety. However, an alternative explanation is that the higher rates …


The Relationship Between Emotion Regulation And Substance Use Treatment Attrition, Melanie Ruth Roys Jul 2021

The Relationship Between Emotion Regulation And Substance Use Treatment Attrition, Melanie Ruth Roys

LSU Doctoral Dissertations

Severe substance use disorders are characterized by chronic cycles of relapse; however, individuals who complete substance use treatment are less likely to experience relapse. Research has focused on trying to identify factors that predict treatment dropout to help improve treatment outcomes. Most of this research has focused on examining demographic and patient-specific factors, with little success in reliably predicting treatment attrition. There has been less focus on investigating transdiagnostic factors that span across discrete psychological diagnoses and demographics. The present study sought to determine if self-report and behavioral measures related to emotion regulation predicted inpatient substance use treatment dropout above …


Development And Initial Psychometric Properties Of The Cannabidiol Outcome Expectancies Questionnaire (Cbd-Oeq), Katherine Walukevich-Dienst Jul 2021

Development And Initial Psychometric Properties Of The Cannabidiol Outcome Expectancies Questionnaire (Cbd-Oeq), Katherine Walukevich-Dienst

LSU Doctoral Dissertations

In the United States, a growing number of adults are using products containing cannabidiol (CBD), a non-psychoactive cannabinoid marketed as a treatment for a large number of medical and mental health conditions, despite limited support for the efficacy of CBD for these conditions. Identification of CBD-related outcome expectancies (i.e., beliefs concerning the anticipated effects of using CBD) could be useful in understanding the etiology and maintenance of CBD use. Although there are several measures of cannabis outcome expectancies, no known CBD-specific outcome expectancy measure exists. The current study used a three phase, mixed methods approach to develop and test the …


General Versus Person-Specific Models Of Psychotic-Like Symptoms, Thanh Phuoc Le Jun 2021

General Versus Person-Specific Models Of Psychotic-Like Symptoms, Thanh Phuoc Le

LSU Doctoral Dissertations

Schizophrenia is a chronic brain disease and carries a profound burden of illness and disability. Schizotypy, reflecting personality traits associated with a vulnerability for schizophrenia-spectrum pathology, is characterized, in part, by a tendency to experience psychotic-like symptoms (PLS). Perceived social support, or lack thereof, plays a role in the intensity of PLS. Etiological mechanisms underlying PLS, such as monolithic social support, are putatively expected to be common across individuals sharing elevated schizotypal traits. This “nomothetic” model fails to appreciate that social support is multidimensional and likely idiographic in its effects on PLS. Another salient issue that arises when attempting to …