Psychology Commons^™

Avoidance And Depression: Evidence For Reinforcement As A Mediating Factor, John Paul Carvalho

Doctoral Dissertations

Behavioral Activation theory (Martell, Addis, & Jacobson, 2001) posits that a pattern of excessive use of avoidant coping strategies removes an individual from environmental sources of reward and reinforcement and subsequently leads to the development (or maintenance) of depressive symptoms. This investigation examined this theory by establishing measures of environmental reward as mediators between avoidance and depression, while further demonstrating that there is a strong connection between avoidance and depression independent of anxiety. Reward was measured by both self-report questionnaire (Reward Probability Inventory; Carvalho et al., under review) and daily activity diary ratings (Hopko, Bell, Armento, Hunt, & Lejuez, 2003), …

Risk Factors For Intimate Partner Violence During Pregnancy, Julianne Christina Hellmuth

Doctoral Dissertations

Intimate partner violence (IPV) has been shown to be highly prevalent during pregnancy, particularly for couples of low socioeconomic status. IPV poses an especially serious problem for pregnant women as it puts both mother and unborn child at risk for severe physical harm, including death. This investigation of potential risk factors for IPV during pregnancy examines alcohol use, stress, suspicion of infidelity, jealousy, and relationship discord from both a cross-sectional and longitudinal perspective. The overarching theoretical frameork for this study is based on Leonard's conceptual model of substance use and intimate partner violence in combination with evolutionary theory as discussed …

The Effectiveness Of A Substance Abuse Treatment Group For At Risk College Students, Melissa D. Simundson

Doctoral Dissertations

There has been limited research in the area of treatment effectiveness for college students who abuse substances (e.g., alcohol, marijuana). There is no published research to date that addresses the effectiveness of college students' substance abuse counseling groups utilizing therapeutic reactance as a covariate. The purpose of this study was to examine the effectiveness of motivational interviewing and cognitive therapy techniques with a university counseling center substance abuse group and the extent to which group members' levels of reactance influence the treatment outcome. There were 35 college students approximately 18-25 years of age in six groups with an average of …

Juvenile Competence To Stand Trial: An Examination Of The Effects Of Cognitive Ability, Psychiatric Symptomatology, And Psychosocial Maturity, Aaron John Kivisto

Doctoral Dissertations

As the courts have evolved over the past 30 years towards increasingly punitive sanctions for youthful offenders, the fundamental protections afforded to adult defendants have become increasingly relevant for youthful offenders. Among these protections, the right of juveniles to be competent to stand trial has gained nearly universal recognition throughout this country’s courts. Congruent with theory and previous research, we hypothesized that age, intellectual ability, psychiatric symptomatology, and maturity would all be directly related to adolescents’ competence. It was also anticipated that adolescents in the detention sample would evidence lower maturity and competency-related abilities compared to the community sample. Expanding …

Emotion Regulation As A Mediator Of Adolescent Developmental Processes And Problem Outcomes, Katherine Little Kivisto

Doctoral Dissertations

Recent models of adolescent development and psychopathology emphasize the importance of the social regulation of emotion during adolescence (Allen & Manning, 2007; Allen & Miga, 2010), and emotion regulation as a mediating factor between multiple aspects of adolescent development and adolescent adjustment (Morris, Silk, Steinberg, Myers, & Robinson, 2007). The present dissertation investigated these two phenomena in two separate studies of adolescent development, emotion regulation, and psychological adjustment.

In study one, a new measure of adolescent social regulation of emotion – the Managing Distress Interpersonally Scale, or MANDI – showed good internal consistency, test-retest reliability and factor structure across two …

Behavioral Activation Of Religious Behaviors: Treating Depressed College Students With A Randomized Controlled Trial, Maria Elizabeth Anne Armento

Doctoral Dissertations

Abstract

Although spiritual or religious behaviors are sometimes targeted within behavioral activation protocols (Hopko & Lejuez, 2007; Hopko, Lejuez, Ruggiero, & Eifert, 2003), the efficacy of a protocol that exclusively develops a religiously-based behavioral repertoire has not been investigated. This randomized controlled study investigated the efficacy of a brief protocol for religious action in behavioral activation (PRA-BA) relative to a no-treatment “support” condition among mild to moderately depressed undergraduate students (n = 50). PRA-BA consisted of an individualized one-session intervention and 2-week activation interval. Clinical outcomes assessed depression, environmental reward, anxiety, and quality of life. Repeated measures ANOVAs indicated …

Distress Tolerance, Experiential Avoidance, And Negative Affect: Implications For Understanding Eating Behavior And Bmi, Christen Nicole Mullane

Doctoral Dissertations

Distress tolerance and experiential avoidance are important aspects of the coping process. In the current study, both were examined in relation to Body Mass Index and self-reported disturbances in mood and eating behavior. Distress tolerance was measured behaviorally and via self-report to elucidate the manner in which a) the ability to tolerate emotional distress, and b) the ability to persist behaviorally in the presence of stress-inducing stimuli were related to self-reported levels of depression, anxiety, maladaptive eating habits, and bodily concerns. A sample of 73 undergraduate students participated, and height, weight, and waist circumference were measured. Increased experiential avoidance was …

Preferences Among White College Students Regarding Ethnicity Of University Counseling Center Therapists, John David Richardson

Doctoral Dissertations

This 2-study research project explored whether the ethnicity of university counseling center therapists affects White clients’ therapy attendance rates and perception of counselors’ trustworthiness and level of expertise. Study 1 examined attendance rate differences of the clients of White therapists versus ethnic minority therapists in a university counseling center to determine if the minority therapists have lower client attendance rates than clients of White counselors. Study 2 examined White undergraduate participants’ ratings of profiles of White, African American and non-US Indian counselors portrayed in a mock university counseling center brochure on factors of trustworthiness and expertise. It also examined Big …