Psychology Commons^™

An Electrophysiological Examination Of Attentional Biases To Emotional Faces In Depression And Social Anxiety, Nathan M. Hager

Psychology Theses & Dissertations

Cognitive theories have proposed that major depressive disorder (MDD) and social anxiety disorder (SAD) involve attentional biases toward and away from specific environmental stimuli. Research has often examined these biases in response to emotional facial expressions, but evidence of attentional biases is mixed. An event-related potential called the N2pc offers advantages over other measures of attentional bias and may clarify conflicting findings. Studies on the N2pc and social anxiety have found consistent results, but there is little work examining depression. Previous N2pc studies are limited by the types of emotional faces they use and by comparing attention for emotional faces …

The Effects Of Military Sexual Trauma And Depressive Symptoms On Reintegration, Rachel L. Davies

Psychology Theses & Dissertations

Reintegration is a challenge for many veterans returning to civilian roles after military service. Difficulties range from an assortment of issues such as self-care to community participation. Military sexual trauma may be an experience that alters or changes veterans and result in difficulty in reintegration. Specifically, it was predicted that military sexual trauma would indirectly affect reintegration, via depressive symptoms. In addition, locus of control was predicted to play a role in how military sexual trauma impacts reintegration with external locus of control acting as a buffer. Participants were a cross-sectional community sample of both female veterans who reported having …

The Influence Of Neural Reward Processing On Memory In Depression, Nathan M. Hager

Psychology Theses & Dissertations

Theories and research suggest that depression involves impaired reward sensitivity and a deficit in memory for rewarding stimuli. Some researchers propose that this memory deficit may result from reduced neural reward sensitivity, which impairs the encoding of reward-related memories, but few studies have directly probed this connection. Such research may benefit from examining the reward positivity (RewP), an event-related potential (ERP) previously linked to reduced reward sensitivity in depression. Undergraduates with high or low self-reported depression completed a task in which they chose one of three doors, revealing a neutral word written in a color which indicated an outcome of …

Attention Deficit Hyperactivity Disorder With Comorbid Anxiety/Depression In Adults: Impacts On Neuropsychological Functioning, Cristina Valdivieso Bain

Psychology Theses & Dissertations

ADHD comorbidity with other disorders is high in the adult population (over 44% of individuals carry a second diagnosis, 25% anxiety, 18.6% in depression). Separately, these disorders can impact scores on neuropsychological assessments. Little research has investigated how comorbidity among ADHD and other disorders impacts test scores collectively. Given high rates of comorbidity between ADHD and anxiety/depressive disorders and the potential impact on neuropsychological functioning, the current study examined how these comorbid disorders collectively impact cognition. Specifically, the present study investigated differences in full scale intelligence, general ability, and cognitive proficiency on the WAIS-IV between those diagnosed with ADHD only …

Testing The Efficacy Of Transcranial Magnetic Stimulation (Tms) In Treating Depression In Patients With Cognitive Impairment, Daniel Robert Schaffer

Psychology Theses & Dissertations

The purpose of this study is to (1) examine the efficacy of Transcranial Magnetic Stimulation (TMS) in treating depression among individuals with cognitive impairment and (2) to examine if TMS is capable of facilitating cognitive improvements independent of mood improvements. Mild cognitive impairment (MCI) is often seen as a pre-clinical stage to dementia, and depressive disorders are highly prevalent among both MCI and dementia. There is a large body of research that has linked depressive disorders as a prodromal symptom of MCI and the later development of dementia. While some researchers debate whether or not this link between depression and …

Risk Of Unintended Pregnancy In Latina Young Adults: The Effect Of Gender Role Beliefs, Acculturation, And Depression, Jessica Block

Psychology Theses & Dissertations

This study investigated the effect of Latina gender role beliefs, or marianismo beliefs, on risk for unintended pregnancy by examining contraceptive method use in Latina young adults. Acculturation and depression were also examined as moderators of the association between marianismo and contraceptive method choice, as well as separately for their effects on contraceptive use. Unmarried, nulliparous Latina women aged 18-24 (N = 142) were recruited through online social media platforms. Data were collected in the United States in July 2017. Logistic regression analyses were performed to distinguish between women who utilized more effective v. less effective contraceptive methods in the …

Affective Factors Explaining The Association Between Depressive Functioning And Alcohol Outcomes, Peter D. Preonas

Psychology Theses & Dissertations

Depressive symptoms and alcohol use frequently coexist. In college students, the rates of depression and alcohol use are higher than in the general population, making this population at particular risk for co-occurrence of depressive symptoms and drinking. Though research has shown that depressive symptoms precede alcohol use and problems in non-clinical populations, it is unclear what mechanisms contribute to this relationship. Further exploration into how this relationship occurs could inform and improve intervention of depression and alcohol abuse on college campuses. This study sought to (1) assess three potential mediators (i.e., need for affect, distress tolerance, emotion regulation) to the …

Sense Of Belonging, Emotion Regulation, Perceived Social Support And Mental Health Among College Students, Sara Bock Davis

Psychology Theses & Dissertations

Perceived social support (PSS) is linked to a range of beneficial effects, but the factors that influence the effectiveness of PSS are less well understood. In their Relational Regulation Theory (RRT), Lakey and Orehek (2011) emphasize the importance of distinguishing the role of individual factors from relational influences on PSS. This study tested the RRT by examining whether the association of PSS to three mental health outcomes (i.e., aggression, binge eating, depressive symptoms) varies by two individual factors: sense of belonging and emotion regulation. With a non-clinical college sample, a series of hierarchical regressions tested whether sense of belonging and …

Relationship Satisfaction And Coparenting Over The Transition To Parenthood: Depression, Division Of Labor, And Child Temperament As Moderators, Jessica Block

Psychology Theses & Dissertations

The transition to parenthood is a uniquely important time in the human experience. New parents must reorganize their patterns of behavior and respective roles in order to include and care for a new child. Parents’ ability to navigate this process has great implications for child adjustment and healthy development. The purpose of the present study was to evaluate the association of relationship satisfaction over the transition to parenthood and early coparenting interactions. The archival data utilized were collected as part of a longitudinal study of first time parents funded by the National Institute of Child Health and Human Development (NICHD) …

The Association Of Racial Identity And Locus Of Control With Eating Attitudes And Obesity In African American College Women, Jamie Grisham

Psychology Theses & Dissertations

African-American women have been disproportionately affected by the obesity epidemic in the United States, and studies have suggested that sociocultural factors may have a negative influence on weight and weight loss efforts. Relatedly, other studies have found that African-American women have reported feeling less motivated to lose weight than other ethnic groups. Previous research has also indicated that locus of control plays a role in some health outcomes for African America women. The current study aimed to examine the impact of Black identity, external locus of control, and exercise motivation on obesity in African-American college women. Uncontrolled eating and exercise …

The Effects Of Religious Coping And Drinking To Cope On The Relationship Between Depressive Symptoms And Alcohol-Related Problems, Adrian J. Bravo

Psychology Theses & Dissertations

The present research examined the moderating effect of religious coping (positive or negative) on the relationship between depressive symptoms and alcohol-related problems. Furthermore, the current study examined the moderating effects of positive and negative religious coping in the context of the confirmed mediation of drinking to cope on depression and alcohol related problems (i.e., moderated-mediation). The study consisted of 294 religious undergraduate student drinkers from a large southeastern university. The majority of participants identified themselves as Christian (n = 257, 87.4%), were female (n = 218, 74.1%), and reported a mean age of 21.85 (SD = 5.57) …

Effects Of Parental Alcoholism And Trauma Exposure On Depressive Symptoms: A Path Model With Resilience, Social Support, And Family Satisfaction, Erin Doty Kurtz

Psychology Theses & Dissertations

The goal of this study was to explore the different effects of parental alcoholism and history of trauma exposure on depressive symptoms in an emerging adult, college population. In particular, mediating effects of resilience, social support, and family satisfaction were evaluated for both parental alcoholism and previous interpersonal trauma exposure using structural equation modeling (SEM). Participants were 708 students (217 male, 491 female) attending a large mid-Atlantic state university. It was . anticipated that social support and family satisfaction would be key mediators between parental alcoholism and depressive symptoms, while resilience and social support would be significant mediators between interpersonal …

Depression, Social Anxiety, And Attachment As Predictors Of The Use And Quality Of Cyber Communication, Stefan E. Latulip

Psychology Theses & Dissertations

This study examined the influence of depression symptoms, social anxiety symptoms, and adult attachment style on the use and the perceptions of the quality of cyber communications with close friends, romantic partners, and family members. One hundred thirty-five individuals completed an initial survey, with sixty five of the original group completing a follow-up survey five weeks later. Results indicated that anxious attachment was associated with a greater reported usage of social networking sites, whereas avoidant attachment predicted less instant message use over time. Depression symptoms and avoidant attachment were generally associated with perceptions of higher negativity and lower positivity with …

Relations Of Self-Criticism And Dependency To Depressive Symptomatology: Tests Of Blatt's And Greenberg And Watson's Theories, David B. Canose

Psychology Theses & Dissertations

Two competing sets of hypotheses about the relations of self-criticism and dependency to depressive symptomatology were tested. Blatt's theory (1974, 2004) states that self-criticism and dependency are separate and distinct personality traits that predispose individuals to depression. Hypotheses from Blatt's theory were that self-criticism and dependency each explain unique variance in depressive symptomatology beyond that explained by the other. In contrast, Greenberg and Watson (2006) theorize that dependency underlies self-criticism in predisposing individuals to depression. Hypotheses from Greenberg and Watson's theory were that self-criticism and dependency are both correlated with depressive symptomatology, that self-criticism is correlated with dependency, that self-criticism …

The Association Between Depressive Symptoms, Relationship Satisfaction, And Self- And Partner-Attributions, Amy Harrison Smith

Psychology Theses & Dissertations

Attributions of partners have been examined in the depressive symptom-relationship satisfaction literature, while attributions of self have not been adequately addressed. In the present study, attributions of self and partner were investigated as mediators of the association between depressive symptoms and relationship satisfaction. A student and community sample of 270 adults in heterosexual romantic relationships completed an online survey consisting of depressive symptom, relationship satisfaction, and relationship attribution inventories. Pearson's product-moment correlation and multiple regression analyses were utilized to assess meditational pathways. Depressive symptoms were significantly negatively correlated with relationship satisfaction. Self- and partner-attributions were significantly positively correlated with relationship …

Experience And Regulation Of Positive Emotions As Predictors Of Anxiety And Depression In Adolescents And Children, Ann Schlegelmilch

Psychology Theses & Dissertations

The high rate of comorbidity between anxiety and depression in children and adults raises questions concerning whether these disorders are two distinct disorders or a broad, but unitary construct. Clark and Watson's (1991) tripartite model purports that these disorders can be differentiated by two factors, positive affect (PA) and physiological hyperarousal (PH), in which low PA is unique to depression and PH is specific to anxiety. However, little is known about how specific positive emotions or their various facets may be related to depression and anxiety in children. Using 162 elementary and 148 middle school children (49% male, 66% Caucasian), …

Depression And Social Support As Moderators Of Withon-Person Relationships Between Daily Events And Daily Adjustments During Adolescence, Rebecca M. Plesko

Psychology Theses & Dissertations

Everyday for 2 weeks, adolescents described the events that occurred each day and provided measures of their daily self-esteem and depressogenic adjustment. Adolescents also provided trait measures of depression and social support. Within-person relationships were found between social and achievement, positive and negative daily events and daily adjustment. Depression and social support moderated specific within-person relationships. Less well-adjusted adolescents were more reactive to social positive events than better-adjusted adolescents, but surprisingly, better-adjusted adolescents were more reactive to social negative events than less well-adjusted adolescents. Better-adjusted adolescents were also more reactive to achievement positive events than less well-adjusted adolescents. Girls were …

The Relationship Between Ethnic Identity, Self-Esteem, Emotional Well-Being And Depression Among Lakota/Dakota Sioux Adolescents, Susan M. Pittenger

Psychology Theses & Dissertations

Despite conceptual support linking ethnic identity and psychological adjustment among Native Americans, empirical research examining this relationship remains limited. In light of recent developments in the area of ethnic identity research, including alternative conceptual models, improved methodologies, and more sophisticated measures, this study examined the relationship between ethnic identity, self-esteem, emotional well-being, and depression among Native American reservation youth.

The relationship between the predictor variables of American Indian ethnic identity, White-American identity and bicultural identity, and the criterion measures of self-esteem, emotional well-being, and depression were examined for 137 Lakota/Dakota Sioux reservation youth. Participants completed surveys including the Multigroup Ethnic …

Gender Effects On Recall, Clinical Judgement And Treatment Recommendations For A Combination Of Major Depression And Alcohol Dependence Symptoms, Jodi L. French

Psychology Theses & Dissertations

This study investigated the effect of client gender on several aspects of clinical decision-making processes and clinical judgement when a client presented with a combination of depressive and alcohol-dependent symptoms. Forty-four male and 44 female clinicians, who came from various mental health disciplines (i.e., psychology, social work, counseling, nursing, and psychiatry), volunteered to participate as subjects.

The subjects were assigned to hear one of four audiotapes (two male tapes and two female tapes) in which mock clients gave the same initial presentation of symptoms and problems. After listening to the tapes, the clinicians were asked to engage in a number …