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Full-Text Articles in Clinical Psychology

The Impact Of Experimentally-Induced Perceived Discrimination On Substance Use, Kimberlye Elise Dean Nov 2019

The Impact Of Experimentally-Induced Perceived Discrimination On Substance Use, Kimberlye Elise Dean

LSU Doctoral Dissertations

Substance use disorders (SUDs) are among the most debilitating psychiatric disorders. Although prevalence rates of SUDs are similar between White and Black adults, these groups experience differential treatment outcomes (e.g., Black adults with SUDs are more likely to report greater pre- and post-treatment substance use). Examining culture-specific correlates of racial differences in substance use is vital to improve understanding of the etiological and maintaining mechanisms of SUDs among Black adults. Perceived racial discrimination (PRD) is prospectively related to various substance use-related outcomes. Thus, some may use substances to alleviate psychological distress (e.g., anxiety) associated with PRD, which may over time …


Addressing Racial Disparities In Parent Training Enrollment: An Examination Of Help-Seeking For Child Behavior Problems Among African American Mothers, Kasia Plessy Aug 2019

Addressing Racial Disparities In Parent Training Enrollment: An Examination Of Help-Seeking For Child Behavior Problems Among African American Mothers, Kasia Plessy

LSU Doctoral Dissertations

The consideration of African American mothers’ mental health help-seeking attitudes and intentionsis important when developing culturally sensitive parent training programs and potentially help bridge a critical knowledge and service gap for this population. The purpose of this study is to examine the parental help-seeking for child externalizing behavior problems in order to delineate variables that might influence BPT enrollment among African American families. To address the lack of research considering cultural factors, this study examines the influence of racial group identification, cultural childrearing values, and mental health stigmatization on African American mothers’ problem recognition and willingness to engage in behavioral …


Developmental Regression In Children With Autism Spectrum Disorder: Associated Factors And Outcomes, Jasper Abarte Estabillo Jun 2019

Developmental Regression In Children With Autism Spectrum Disorder: Associated Factors And Outcomes, Jasper Abarte Estabillo

LSU Doctoral Dissertations

Autism spectrum disorder (ASD) is an increasingly common neurodevelopmental disorder characterized by deficits in socialization skills and the presence of restricted and repetitive behaviors. In addition to a number of medical and psychological comorbidities, ASD is associated with a complex phenomenon: developmental regression (i.e., loss of skills in developmental domains). Although present in other disorders (albeit rare), developmental regression is prevalent among individuals with ASD. Thus, interest in studying the phenomenon has grown. However, research on associated risk factors and outcomes is limited and findings have been inconsistent. The current study had two aims: (1) examine potential factors associated with …


Empathic Responsivity And Callous-Unemotional Traits Across Development, Julia Elizabeth Clark Jun 2019

Empathic Responsivity And Callous-Unemotional Traits Across Development, Julia Elizabeth Clark

LSU Doctoral Dissertations

Callous-unemotional (CU) traits are associated with deficits in empathy and emotional responses to others. Specifically, CU traits are consistently correlated with under-reactivity to others’ distress cues. However, it is unknown whether CU traits are also associated with more general deficits in emotional reactivity (e.g., to situations involving threat to the self). Further, the relationship between CU traits and the ability to accurately identify others’ emotions is not well established, and prior work often has not considered possible developmental changes in this relationship. To address these questions, the current study recruited a school-based community sample of children from kindergarten, third, and …


Internal Versus External Predictors Of Physical Activity In Youth, Paige Marie Ryan May 2019

Internal Versus External Predictors Of Physical Activity In Youth, Paige Marie Ryan

LSU Doctoral Dissertations

Physical activity (PA) participation has been linked to broad health benefits including reduced risk of chronic diseases (Centers for Disease Control [CDC], 2008). PA participation is important for youth as it sets the precedent for continued engagement and improved long-term health. Nonetheless, adolescents have some of the lowest rates of physical activity, and subsequently obesity rates in youth have exponentially increased in the past few decades (CDC, 2013). Therefore, determining predictors of PA for adolescents is of vital importance. Many studies focus on barriers to PA in youth, but few include both facilitating and inhibiting factors of youth PA participation. …


Factors Related To Parental Stress At Early Diagnostic Assessments For Autism Spectrum Disorder, Abigail Issarraras Mar 2019

Factors Related To Parental Stress At Early Diagnostic Assessments For Autism Spectrum Disorder, Abigail Issarraras

LSU Master's Theses

Autism Spectrum Disorder (ASD) is marked by pervasive impairments in social communication and restricted, repetitive interests, behaviors, and activities. Parents raising a child with ASD have consistently reported higher levels of parenting stress compared to parents of typically developing children and children with other disabilities. Several different factors influence parental stress levels at different stages of their child’s life, and so an understanding of the most predictive factors of parental stress at initial ASD assessments is critical to best serving the needs of families with a new diagnosis. The current study investigated several factors that may impact parenting stress at …


Quantifying Coherence In A Transdiagnostic Sample: A Methodological Investigation Of Computationally-Derived Coherence Using Ambulatory Assessment, Taylor L. Fedechko Mar 2019

Quantifying Coherence In A Transdiagnostic Sample: A Methodological Investigation Of Computationally-Derived Coherence Using Ambulatory Assessment, Taylor L. Fedechko

LSU Master's Theses

Schizophrenia is a clinical diagnosis assigned to individuals that experience positive (e.g., hallucinations and delusions), negative (e.g., blunted affect), and disorganized (e.g., incoherent speech) symptoms. One particularly disabling symptom is incoherence, which is defined as the meaning-based relationship between ideas. This symptom can drastically affect an individual’s quality of life by affecting areas such as social and occupational functioning. Currently, the mechanism behind this symptom is unknown and requires further study. One way to examine incoherence is to understand its level of expression in other clinical populations. With the advent of computationally-derived natural language processing (NLP), coherence can be quantified …


Disentangling The Role Of Future Orientation And Callous-Unemotional Traits In The Prediction Of Offending In Justice-Involved Youth, Toni Walker Mar 2019

Disentangling The Role Of Future Orientation And Callous-Unemotional Traits In The Prediction Of Offending In Justice-Involved Youth, Toni Walker

LSU Master's Theses

Future Orientation and callous-unemotional (CU) traits are well established predictors of future offending. A more positive outlook on one’s future goals seems to protect youth from engaging in antisocial behavior, whereas elevated CU traits predict more severe and persistent forms of delinquency. The relationship between CU traits and other aspects of psychopathy, such as grandiose self-worth, is not consistent with a pessimistic outlook towards the future. This study explored the associations among these variables in a sample of male first-time juvenile offenders (N = 1,216). Results indicated that future orientation predicted delinquency over a 5-year follow-up period, and this …


Understanding The Social Relationships Of Youth With Callous-Unemotional Traits Using Peer Nominations, Tatiana M. Matlasz Mar 2019

Understanding The Social Relationships Of Youth With Callous-Unemotional Traits Using Peer Nominations, Tatiana M. Matlasz

LSU Master's Theses

The current study investigated the social correlates of conduct problems (CP) and callous-unemotional (CU) traits using peer nominations. Participants (n = 289), drawn from a sample of 3rd, 6th, and 8thgraders (Mage = 11.47 years; SD = 2.26), were asked to identify peers who they believed fit a number of different characteristics, in addition to individuals who they liked most and liked least. We also obtained self-, parent-, and teacher-reports of children’s behaviors. Analyses extracted three primary dimensions from peer nominations, including, indicators of being mean and cold (Mean/Cold), of being aloof and …


Targeting Perceived Risk Through An Online Personalized Feedback Intervention For Cannabis-Using College Students, Katherine Walukevich-Dienst Mar 2019

Targeting Perceived Risk Through An Online Personalized Feedback Intervention For Cannabis-Using College Students, Katherine Walukevich-Dienst

LSU Master's Theses

Although online personalized feedback interventions (PFIs) that include personalized normative feedback (PNF) have been found to reduce drinking in college populations (for review, see Miller et al., 2013), there is little evidence to support that similar PFIs reduce risky cannabis use in college students (e.g., Elliott, Carey, & Vanable, 2014). The present study sought to examine perceived risk, a leading indicator of cannabis use (Bachman, Johnston, & O'Malley, 1998), as a potential intervention target for online cannabis PFIs. Undergraduate students who reported current (past-month) cannabis use and experiencing at least one past three-month cannabis use-related problem were randomly assigned to …