Exploring Psychological Intimate Partner Violence Using Brief Expressive Writing Essays (open access)

Exploring Psychological Intimate Partner Violence Using Brief Expressive Writing Essays

Non-physical intimate partner violence (NPIPV) is the most pervasive type of abuse, yet literature has predominantly focused on physical IPV victimization. This study employed a mixed-methods design utilizing archival expressive writing data previously collected to identify the presence of NPIPV victimization. Participants wrote about their experience after a relationship dissolution using the expressive writing paradigm. They were asked to share their deepest thoughts and feelings across two sessions. A constructivist grounded theory approach established the theoretical framework for coding the presence of NPIPV acts between romantic partners. Four themes of NPIPV were established (degradation, isolation, control, and jealousy). Disclosure of NPIPV and other themes were also evident in these data. Quantitative analyses assessed changes in participants' psychological distress after completing a brief writing intervention. The intervention increased the likelihood of NPIPV victimization being mentioned from Time 1 to Time 2 writing sessions. This study increases clinical awareness regarding NPIPV by providing insights into this longest-sustained IPV subtype. All participants reported a reduction in avoidance symptoms after completing the writing intervention. Finally, gender continues to complicate this field as researchers must acknowledge both the existence of men's victimization experiences and the greater severity of women's victimization. Clinical implications demonstrate a strength …
Date: December 2023
Creator: Laajala, Allison
System: The UNT Digital Library
The Competency Pipeline: Examining the Association of Doctoral Training with Early Career Outcomes (open access)

The Competency Pipeline: Examining the Association of Doctoral Training with Early Career Outcomes

Participants from earlier nationwide studies on predictors of internship match were contacted 7-10 years after obtaining their doctoral degree to gather additional data concerning their attained early career competencies and benchmarks (e.g., scores on the national licensing exam). In this sample (N = 190), licensure exam scores were significantly positively associated with scores obtained on the Graduate Record Examination (GRE), family of origin socioeconomic status, and student debt load. However, obtained licensure scores were not found to be significantly associated with any pre-doctoral training variables (e.g., intervention/ assessment hours, number of integrated reports, number of publications, rank order of matched internship site) or most post-doctoral early career activities. Weak positive associations between licensures scores and engaging in teaching / supervision / consultation services were observed. Few self-reported early career competencies were found to be weakly positively associated with scores on the national licensing exam (i.e., integrity, seeking supervision, scientific mindedness, evidence-based practice). Significantly inverse associations were found between national licensing exam scores and self-reported competencies in the areas of management and systems change. Findings are discussed and implications for the national licensing exam considered.
Date: December 2023
Creator: Ortiz, Andrea
System: The UNT Digital Library

The Examination for the Professional Practice of Psychology (EPPP): An Examination of Criterion Validity

The Examination for Professional Practice in Psychology (EPPP) is a requirement for licensure as a psychologist across the entire United States as well as in numerous territories and provinces. Despite many longstanding criticisms and findings of bias, the EPPP is being expanded (adding a second, putatively competency-based, portion to the overall exam) and rebranded as the Enhanced EPPP. A review of literature reveals strong skepticism surrounding these developments, particularly with respect to the issue of criterion validity. The current study sought to examine the criterion validity of the EPPP by (1) drawing archival competency assessment data from existing measures (convergent validity) and (2) gathering new neurocognitive and emotional intelligence data, along with demographic data (discriminant validity), with copies of EPPP score reports from individuals who have recently taken the EPPP. Competency ratings did not significantly positively correlate with EPPP scores and, instead, indicated the opposite trend. Analyses also revealed a significant relationship between ethnicity and exam scores, with White individuals scoring higher than other ethnicities. Finally, performance on neurocognitive tests significantly positively correlated with exam scores, indicating that general test taking abilities play a larger role than abilities and competencies unique to the psychology field. Given the gatekeeping role the …
Date: July 2023
Creator: Saldana, Samantha
System: The UNT Digital Library
Differences in Socio-Cognitive Processes among Individuals Exhibiting Characteristics of Grandiose and Vulnerable Narcissism: A Multimethod Approach (open access)

Differences in Socio-Cognitive Processes among Individuals Exhibiting Characteristics of Grandiose and Vulnerable Narcissism: A Multimethod Approach

This study explored how well specific socio-cognitive processes (i.e., interpersonal problems, empathy, hostile attributional biases, envy/jealousy) predicted the manifestations of both grandiose and vulnerable narcissism. Additionally, we explored the impact of both forms of narcissism on the presence of maladaptive social behaviors (i.e., the perpetration of psychological abuse). We found that domineering interpersonal behaviors and a propensity to fantasize predicted significant unique variance in grandiose narcissism; envy of others, hostile attributional biases, and a propensity to fantasize predicted significant unique variance in vulnerable narcissism. Additionally, while domineering interpersonal behaviors and hostile attributional biases predicted significant variance in psychological abuse perpetration, only vulnerable narcissism added significant unique variance to its regression model. Lastly, only domineering interpersonal behaviors, envy of others, and hostile attributional biases predicted significant unique variance in psychological abuse victimization; narcissism was nonsignificant. The results of our study will contribute to an increased understanding of the nature of both grandiose and vulnerable narcissism and the impacts these personality styles have on an individual's ability to function effectively in interpersonal relationships.
Date: July 2023
Creator: Sanders, Courtney
System: The UNT Digital Library

Intergenerational Differences in Barriers that Impede Mental Health Service Use among Latinos

Research has extensively documented the mental health disparities that exist for ethnic and racial minorities living in the United States. With respect to Latinos, such disparities are marked by less access to care and poorer quality of mental health treatment. Studies on Latino mental health have found differences in mental health service utilization among ethnic subgroups and among different generations of Latinos. However, empirical data examining specific attitudes and barriers to mental health treatment among different generations of Latinos are limited. This study explored the relationships between Latino generational status, mental health service utilization, psychological distress, and barriers to mental health treatment. An online survey (N = 218) included samples of first-generation (n = 67), second-generation (n = 86), and third-generation or beyond Latinos (n = 65). Results indicated first-generation Latinos had the lowest rate of mental health service utilization and reported greater linguistic and structural knowledge barriers, however, they had lower perceived social stigma of mental health services when age at migration was considered. Implications of these findings for research, mental health service providers and mental health policy are discussed.
Date: July 2023
Creator: Escobar-Galvez, Irene
System: The UNT Digital Library
An Evaluation of Therapeutic Horseback Riding Programs for Adults with Physical Impairments (open access)

An Evaluation of Therapeutic Horseback Riding Programs for Adults with Physical Impairments

The purpose of this study was to assess the outcome of a therapeutic horseback riding program on physically disabled.
Date: May 1997
Creator: Tomaszewski, Sarah E.
System: The UNT Digital Library
Elementary School Teachers' Responses to Potential Child Abuse (open access)

Elementary School Teachers' Responses to Potential Child Abuse

This study was designed to evaluate: (a) teachers' behavior when they are confronted with potential cases of child abuse and (b) the information teachers require to make accurate decisions regarding the reporting of suspected child abuse. Teachers were presented with three vignettes describing cases of varying levels of suspected maltreatment, and different amounts of additional information. They were then asked to indicate how likely they would be to report the case to Child Protective Services (CPS). It was expected that reporting behavior would increase as available information increased. The results generally did not support this hypothesis. No significant impact on reporting behavior was found when teachers were presented with either the symptom list or the legal interpretation; however, there was a trend toward an interaction with the level of abusive indications in the case. These results are discussed in the context of the need for further training.
Date: May 1997
Creator: Driskill, Julie D.
System: The UNT Digital Library
Motivational Style, Length of Residency, and Voluntariness in Relation to Nursing Home Adjustment (open access)

Motivational Style, Length of Residency, and Voluntariness in Relation to Nursing Home Adjustment

This study related length of residency, motivational style, and the resident's role in deciding to move to a nursing facility to adjustment, represented by a number of variables (e.g., desired control, expected control, life satisfaction, and affect). Fifty-five residents of nursing facilities and assisted-living apartments were given an interview, compiled of a number of brief measures relating to aspects of adjustment. While results from multivariate analyses of variance failed to support any of the hypotheses, post-hoc univariate analyses of variance and regression analyses revealed important relationships between motivational style and voluntariness regarding the move and factors of adjustment. Overall, post-hoc findings indicated that, in the relatively constrictive environment of the nursing home, persons with a non-self-determined motivational style and persons who decided themselves to come to the nursing home had higher scores on various factors related to adjustment.
Date: May 1997
Creator: Curtiss, Karin
System: The UNT Digital Library
Psychological and Social Functioning Differences among Homeless Mothers (open access)

Psychological and Social Functioning Differences among Homeless Mothers

Existing studies of people who are homeless provide descriptive information about the heterogeneity of the population. Families who are homeless are the fastest growing subset of this population. This study examined the variability in psychological and social functioning among homeless mothers and attempted to identify risk factors that predict level of adult functioning. Data was collected from 76 homeless mothers with minor aged children receiving services at area shelters. The sample was divided between highly structured and unstructured shelter environments. Each participant completed an extensive interview which included measures of personal and family history, risk factors and current psychological and social functioning. Social functioning was able to be predicted by a number of these risk factors.
Date: December 1996
Creator: Green, Patricia Pater
System: The UNT Digital Library
Empathy as Perceived Emotional Social Support: Fire Fighters in Hurricane Andrew (open access)

Empathy as Perceived Emotional Social Support: Fire Fighters in Hurricane Andrew

Stress responses and coping strategies were assessed for 155 fire fighters who worked during and immediately following Hurricane Andrew in Dade County, Florida in 1992. The participants were surveyed approximately two months after the hurricane, and again one year following the hurricane. The purpose of this study was to evaluate the relationship between the amount of emotional social support received and the amount of symptomatology the participants experienced. This study also introduced empathy as a form of perceived emotional social support and examined the relationship between the empathy felt by the participants and the symptomatology they experienced. For this study, empathy was defined as a participant's ratings of feeling that others truly understand what he or she has been through and is feeling. While other forms of received motional social support were related to an increase in symptomatology, more empathy was related to less symptomatology, in some cases significantly.
Date: December 1995
Creator: Mumy, Elaine Schoka
System: The UNT Digital Library

The Intersection of Miranda and Race/Ethnicity: Effects of Perceptions of Police Officers and Stereotype Threat

The decision of the landmark United States Supreme Court case Miranda v. Arizona (1966) established procedural safeguards to protect custodial suspects' 5th and 6th Amendment rights through requiring provision of what is now known as the Miranda warnings prior to interrogation. Suspects may elect to waive their rights once informed; however, research indicates that many individuals have inadequate knowledge and appreciation of their Miranda rights and consequences of waiving them. Miranda abilities and individual factors are critical factors in determining the validity of Miranda rights waivers. Researchers implicated many factors as influencing waiver decisions (e.g., intellectual ability, psychopathology, age); however, the differential impact of racial/ethnic identity is relatively unexplored. The importance of the investigation of race/ethnicity in Miranda abilities and decisions is underscored by the established differences in perceptions of police officers for racial/ethnic groups. Additionally, scholars have identified a potential presence of stereotype threat contributing to detrimental interrogation decisions. The current study advances previous research through examining the influence of racial/ethnic identity on Miranda abilities and waiver decision. This study also seeks to further the understanding of the effects of perceptions of police officers and presence of stereotype threat through investigate the role of those variables in Miranda abilities …
Date: December 2022
Creator: Otal, Tanveer K.
System: The UNT Digital Library
The Effect of a Free-Time Contingency on Arithmetic and Problem Behavior in the Classroom (open access)

The Effect of a Free-Time Contingency on Arithmetic and Problem Behavior in the Classroom

This investigation is concerned with demonstrating the effects of an easily managed classroom contingency-management treatment package on increasing arithmetic performance while decreasing disruptive behavior for whole classes of students. The study proposed, among other things, that programs differ in the degree to which each student must depend upon other students for reinforcement
Date: August 1976
Creator: Ross, James M.
System: The UNT Digital Library

Common Strategies for Regulating Emotions across the Hierarchical Taxonomy of Psychopathology (HiTOP) Model

The hierarchical taxonomy of psychopathology (HiTOP) is a novel classification system that adopts both a dimensional and hierarchical approach to psychopathology to address shortcomings. However, the HiTOP framework is descriptive in nature and requires additional research to consider potential mechanisms for the onset and maintenance of psychopathology, such as cognitive-behavioral emotion regulation strategies. To redress this gap, a sample of 341 adults who endorsed ongoing mental health concerns completed self-report measures of emotion regulation strategies and psychopathology. The data revealed a three-spectra HiTOP model consisting of internalizing, thought disorder, and antagonistic externalizing. Results found that psychopathology was most strongly associated with avoidance, catastrophizing, expressive suppression, and self-blame. In contrast, adaptive strategies were generally unrelated to the HiTOP spectra. This pattern was strongest for internalizing, distress, and detachment. Fewer, yet noteworthy unique relationships between the strategies and specific spectra/subfactors were also found. These findings suggest that psychopathology may be best conceptualized as an overutilization of maladaptive emotion regulation strategies. Furthermore, the results indicate there is added benefit to considering these strategies within a hierarchical approach to psychopathology. These associations alert clinicians to potential treatment targets and contribute to an ongoing literature that seeks to identify underlying mechanisms of the structure of …
Date: August 2022
Creator: Bennett, Charles B.
System: The UNT Digital Library

Queer Resilience: A Mixed Methods Examination of LGBTQ+ Positive Identity, Community Connectedness, and Mental Health Outcomes in Sexual Minority Emerging Adults

Despite significant progress in the acceptance and celebration of LGBTQ+ individuals, there is overwhelming evidence that sexual minorities still face disproportionate levels of health inequity compared to their heterosexual peers. Relative to their heterosexual peers, LGBTQ+ emerging adults may encounter unique challenges with discrimination, stigma, and limited social support as they navigate changes in their educational and occupational environments. Additionally, within the broader public health and LGBTQ+ mental health literature, little is known about the mental health service utilization of sexual minority emerging adults. To address these empirical gaps, a sample of 98 LGBTQ+ emerging adults completed self-report measures of heterosexist discrimination experiences, mental health symptoms, LGBTQ+ positive identity, LGBTQ+ community connectedness, and mental health service utilization. The present study found that LGBTQ+ positive identity and LGBTQ+ community connectedness did not attenuate the significant positive relationship between discrimination and negative mental health outcomes. The present study also found that LGBTQ+ positive identity predicted greater likelihood of mental health service utilization, whereas LGBTQ+ community connectedness did not. Finally, exploratory qualitative analyses yielded deeper understanding of relationships between LGBTQ+ positive identity, LGBTQ+ community connectedness, mental health service utilization, and resilience among sexual minority emerging adults. Implications and future directions for empirical research …
Date: August 2022
Creator: Fondren, Alana Harrison
System: The UNT Digital Library
Executive Functioning Processes in Simple and Complex Theory of Mind Tasks (open access)

Executive Functioning Processes in Simple and Complex Theory of Mind Tasks

Using a multimethod-multimodal approach, this study compared the contributions of executive function (EF) abilities (Go No-Go, Visual Search, 2-Back task, and Task Switching) to narrative comprehension tasks (False Belief, Strange Stories, Self-Reported Theory of Mind Inventory [TOMI-SR]) and a narrative production task (interpersonal decentering) in a sample of young adults. Separate regression models were conducted for each theory of mind (ToM) measure with EF measures as predictor variables and empirically selected demographic variables controlled. As expected, in this college student sample (N = 110), False Belief demonstrated a ceiling effect and was not associated with any EF ability. Task Switching and 2-Back accounted for significant variance in Strange Stories. No EF task significantly predicted performance on TOMI-SR or interpersonal decentering. Both story comprehension tasks (False Belief and Strange Stories) were significantly associated, but these tasks were not correlated with either self-reported ToM or interpersonal decentering. Several unanticipated demographic associations were found; having more siblings and English proficiency accounted for significant variability in Strange Stories; education, presence or absence of self-disclosed autism diagnosis and mental health diagnosis explained a large portion of variance in TOMI-SR; interpersonal decentering maturity differed significantly between cisgender men and cisgender women. Lastly, interpersonal decentering number of …
Date: August 2022
Creator: Shamji, Jabeen Fatima
System: The UNT Digital Library

Examining the Role of Emotion Dysregulation and Rumination in the Relationship between PTSD Symptom Severity and Sleep Disturbances

Emotion dysregulation and rumination are involved in the development, maintenance, and treatment of both posttraumatic stress disorder (PTSD) and sleep disturbances. We examined if and how these factors influenced the nature of the relationship between PTSD symptom severity and subjective sleep disturbances among trauma-exposed individuals. Using data gathered from a community sample of 199 trauma-exposed individuals (Mean age = 35.48; 59.80% female), we examined whether there were stronger significant associations between greater PTSD symptom severity and poorer sleep quality/lower sleep quantity at higher (vs. lower) levels of (1) negative emotion dysregulation and positive emotion dysregulation (both included in the same model) and (2) rumination. Participants recruited via Amazon's Mechanical Turk completed the PTSD Checklist for DSM-5, Brief Version of the Difficulties in Emotion Regulation Scale, Difficulties in Emotion Regulation Scale – Positive, Ruminative Thought Style Questionnaire, and sleep quality/quantity items from the Pittsburgh Sleep Quality Index. Results of simple and additive multiple moderation analyses showed that neither negative/positive emotion dysregulation nor rumination moderated the relationships between PTSD symptom severity and sleep quality/quantity. Exploratory analyses showed that negative emotion dysregulation (when examined independently) moderated the relationship between PTSD symptom severity and sleep quality. There were also significant associations between poorer sleep …
Date: August 2022
Creator: Dolan, Megan A.
System: The UNT Digital Library
Prediction is Not Enough: Towards the Development of a Multi-Faceted, Theoretical Model of Aggression and Violence (open access)

Prediction is Not Enough: Towards the Development of a Multi-Faceted, Theoretical Model of Aggression and Violence

Violence and aggression continue to be both public health and economic concerns. The field of violence prediction has undergone a series of changes in an attempt to best assess risk including using unstructured clinical judgment, actuarial measures, and structured professional judgment. Although prediction has become more accurate with improved measures, a new generation has recently emerged with an emphasis on understanding violence, as opposed to merely predicting it, to shift the focus towards violence prevention. In addition to the creation of measures, researchers have sought to identify specific risk factors for aggression and violence including static and dynamic risk factors. Despite research demonstrating associations between neuropsychological and social-cognitive factors, violence risk measures continue to omit these variables. The current study developed a multi-faceted, theoretical model of aggression including social-cognitive, neuropsychological, personality, and psychiatric factors. A community, male sample (N = 1,192) collected through Amazon's MTurk responded to a series of self-report measures and neuropsychological tasks. Utilizing structural equation modeling (SEM), I created a model predicting aggression. Several important paths were significant including from entity theory to aggression, mediated by hostile attribution bias, schizotypy to aggression, mediated by both hostile attribution bias and disinhibition, substance use to aggression mediated by disinhibition, …
Date: August 2022
Creator: Cohn, Jonathan Reed
System: The UNT Digital Library
Cross Validation of the Juror Questionnaire of Values and Viewpoints: Sentencing Decisions and Impression Management in Eligible Capital Jurors (open access)

Cross Validation of the Juror Questionnaire of Values and Viewpoints: Sentencing Decisions and Impression Management in Eligible Capital Jurors

The current dissertation had three primary objectives, categorized into two MTurk studies with capital juror-eligible community members: (a) cross-validate the psychometric properties of the JQVV, (b): explore the role of legal attitudes via the JQVV in mock capital sentencing decisions, and (c): examine the JQVV's ability to detect juror social desirability in capital voir dire. Impressively, Study 1 (N = 552) and Study 2 (N = 313) provided strong and consistent evidence for the JQVV's reliability and construct validity. In the mock juror paradigm, punitive legal attitudes on the JQVV (i.e., Crime-Neg, Convict, and Death-Pos), did not directly affect sentencing decisions, however they indirectly influenced the perception of nearly all other legally relevant variables (e.g., evidence type). For example, participants with more punitive criminal justice attitudes evaluated aggravating evidence more favorably which, in turn, increased death sentence verdicts. Study 1 also underscored the concerningly low levels of comprehension jurors have regarding judicial instructions and other relevant legal knowledge (e.g., the definition of aggravating). In Study 2, the support-life and support-death groups evidenced divergent patterns of social desirability, although support-death participants did not dramatically alter their scores between the genuine and social desirability condition. Additionally, the JQVV Pros-Cyn and Justice-Pos scales …
Date: August 2022
Creator: Hartigan, Sara E
System: The UNT Digital Library

Effects of Enculturation in Neuropsychological Test Performance on the African Neuropsychological Battery in African Americans and First-Generation Sub-Saharan African Immigrants to the United States

This study used an archival data set of 26 healthy adult immigrants from a sub-Saharan African country to the United States (Mage 39.0, SD = 11.36; Meducation 16.33, SD = 2.88; 40.7% male). Additional archival data was used for 32 healthy African American adults (Mage 34.06, SD = 11.18; Meducation 16.16, SD = 2.49; 53.1% male). A bivariate correlation indicated that acculturation to African culture, as measured by the mBIQ (M 49.29, SD = 8.66), was significantly positively correlated with ethnicity, r = .632, p = .000, ηp2 = 0.399. Two-way ANOVAs revealed that African Americans were able to name more animals than African immigrants (F(1, 54) = 4.82, p = 0.32, ηp2 = 0.82) and exhibited greater organizational skills during a task of cognitive set shifting and problem solving than African immigrants, regardless of level of acculturation (F(1, 54) = 4.47, p =.039, ηp2 = 0.078). In contrast, African immigrants scored higher than African Americans on indigenous fruit (F(1, 54) = 7.60, p =.008, ηp2 = 0.123) and object naming (F(1, 54) = 5.59, p =.022, ηp2 = 0.094). Results of the study concluded that there are small variance effects in language tasks as well as strategy-based approaches to …
Date: August 2022
Creator: Braggs, Princess S
System: The UNT Digital Library
Examining the Clinical Utility and Predictive Validity of Dimensional Models of Psychopathology (open access)

Examining the Clinical Utility and Predictive Validity of Dimensional Models of Psychopathology

The Diagnostic and Statistical Manual of Mental Disorders arranges co-occurring clusters of symptoms into distinct disorder categories, which theoretically have specific etiologies, pathologies, and treatments. However, researchers and clinicians alike have consistently found DSM diagnoses to have high rates of comorbidity, low diagnostic specificity, and no disorder has proven to be a discrete category. There is mounting evidence that dimensional taxonomies more accurately capture the underlying structure of mental illness and clinical presentations. The recently proposed hierarchical taxonomy of psychopathology presumes to address the issues of categorical nosologies using a data driven approach to create a dimensional model of psychopathology. However, heretofore there are no empirical examinations of HiTOP's ability to predict psychotherapy treatment outcomes. This study compared the predictive validity DSM, RDoC, and HiTOP criteria using natural language processing on free text narrative notes. Of the three GMM run, only the model using DSM criteria as predictors had adequate model fit. Additionally, none of the nosologies significantly predicted treatment course. Implications for the application of RDoC and HiTOP are discussed.
Date: August 2021
Creator: Love, Patrick K.
System: The UNT Digital Library

Exploring the Connections between Personality, Social Cognition, and Prejudice

Very few studies have attempted to directly explore the relationship between psychopathic traits and prejudice. Among the scant studies that do exist, interpretation is often clouded by measurement limitations. The current study surveyed a large sample of adults from the general U.S. population to further our understanding of the associations between psychopathic traits and prejudicial attitudes, as well as critical constructs linked to prejudice. By using modern and well-validated measures of the target constructs new relationships were documented for the first time. A path analytic framework was utilized to represent the network of construct inter-relations. Finally, the current study examined the relationships between psychopathic traits, in relation to the other members of the Dark Triad and positive human traits, referred to as the Light Triad, as well as how the latter may serve as ‘buffers' from prejudicial attitudes.
Date: August 2021
Creator: Mark, Daniel
System: The UNT Digital Library

Exploring the Relationships between Psychopathic Traits and Ethnocentric Attitudes

The current study employed both a variable- and person-centered approach to analyze data taken from a large sample of U.S. adults (N = 602, 59% males). For the former, structural equation modeling was utilized to empirically articulate the links between the four facets of psychopathy (interpersonal, affective, lifestyle, antisocial) and the six facets of ethnocentrism. For the person-centered approach, descriptive discriminant analysis was used to assess for differences in psychopathic trait profiles between those elevated or low in ethnocentric attitudes. Consistent with expectations, the affective dimension positively predicted denigration of out-group members whereas the lifestyle domain negatively predicted all facets of ethnocentrism. Unexpectedly, the antisocial facet positively predicted group cohesion and devotion towards one's ethnic in-group. Additionally, those elevated in ethnocentrism had higher interpersonal and affective scores and lower lifestyle scores relative to those low in ethnocentric attitudes. Results are discussed in the context of risk assessment for hate-based violence and the overlap in the nomological network of psychopathy and prejudicial attitudes.
Date: August 2021
Creator: Roy, Sandeep
System: The UNT Digital Library
"They Understand the Lyrics, but Not the Music": Differences in Prosodic Output across Psychopathic Subtypes (open access)

"They Understand the Lyrics, but Not the Music": Differences in Prosodic Output across Psychopathic Subtypes

This person-centered analytic approach identifies homogeneous offender subtypes in terms of psychopathic trait profiles and facilitates examination of correlates that may be linked with specific subtypes. Prosody is an external correlate that contains a wealth of information relevant to disruptions in cognition and affect and may offer novel insight into different psychopathic subtypes. The current study examined prosodic output in a male offender sample (n = 469) within the context of the clinical Psychopathy Checklist – Revised interview (PCL-R; Hare, 2003). Audio recorded speech samples were drawn from offender responses to affectively-charged PCL-R interview questions representing differing levels of valence and arousal. Generally consistent with previous literature, LPA results indicated that a four-class solution yielded the best model fit for the allocation of individual cases to subtypes with high overall classification accuracy (85%). Results of external validation analyses using mixed effects multivariate analysis of variance revealed significant two- and three-way interactions (psychopathy subtype x valence x arousal) for both speech production and variability indices that helped differentiate the subtypes. Overall, the current study suggests that meaningful differences exist in terms of prosodic output within psychopathic offender subtypes, which may be related to dysfunction in underlying affective processes. Implications of these …
Date: August 2021
Creator: Walsh, Hannah C
System: The UNT Digital Library
The Impact of a Peer Mentor Intervention on Internalized Stigma, Mindfulness, and Adherence to Antiretroviral Medication among Adolescents Living with HIV in Zambia (open access)

The Impact of a Peer Mentor Intervention on Internalized Stigma, Mindfulness, and Adherence to Antiretroviral Medication among Adolescents Living with HIV in Zambia

Based on a step-wedge randomized control trial (intervention n = 136; comparison n = 137), this study investigated the impact of a peer mentor intervention for youth living with HIV aged 15-24 years in Ndola, Zambia. Using piecewise hierarchical linear modeling (HLM), change in internalized stigma predicted change in mindfulness, and mindfulness was a significant predictor of better self-reported adherence to antiretroviral therapy (ART) across both intervention groups. Intervention group membership did not predict rate of change in mindfulness, but predicted a reduction in internalized stigma and an increase in self-reported ART adherence. Following the peer mentor intervention, internalized stigma was significantly lower in the intervention group than the comparison group. Findings highlight the need to develop and implement interventions specific to adolescents living with HIV with a biopsychosocial approach that attends to both the physical and psychological needs specific to adolescents. Our findings support the inclusion of mindfulness-based components in interventions targeting ART adherence for adolescents living with HIV.
Date: August 2021
Creator: Caldas, Stephanie
System: The UNT Digital Library