Psychology Commons^™

Health-Related Quality Of Life And Positive Mental Health Indicators In Youth With Human Immunodeficiency Virus, Sim Yin Tan

USF Tampa Graduate Theses and Dissertations

Human Immunodeficiency Virus (HIV) is a chronic health condition that is increasingly affecting both children and adolescents (Center for Disease Control and Prevention, 2011). Although many studies have investigated the impact of HIV on cognitive, physical, academic, and psychosocial functioning, little is known about the self-perception of health-related quality of life, subjective well-being, social-emotional well-being, and psychopathology risks of youth who are infected with HIV. This study is one of first to examine the presence of these positive and negative health indicators and the relationship among these factors in youth with HIV and a community-based sample.

A total of 84 …

Fear Conditioning And Extinction In Childhood Obsessive-Compulsive Disorder, Joseph F. Mcguire

USF Tampa Graduate Theses and Dissertations

Fear conditioning and extinction are central in the cognitive behavioral model of obsessive-compulsive disorder (OCD), which underlies exposure-based cognitive behavioral therapy (CBT). Youth with OCD may have impairments in conditioning and extinction that carries treatment implications. The present study examined these processes using a differential conditioning paradigm. Forty-one youth (19 OCD, 22 community controls) and their parents completed a battery of clinical interviews, rating scales, and a differential conditioning task. Skin conductance response (SCR) served as the primary dependent measure across all three phases of the conditioning procedure (habituation, acquisition, and extinction). During habituation, no meaningful differences were observed between …