Psychology Commons^™

An Empirical Examination Of The Associations Among Crystal Methamphetamine Use History, Posttraumatic Stress Symptom Severity, And Perceived Social Support, Courtney Elaine Dutton

Graduate Theses and Dissertations

Social support functions as a protective factor against the development of posttraumatic stress disorder (PTSD). Crystal methamphetamine use, however, is associated with a decrease in Social functioning. This is noteworthy as people with PTSD endorse elevated rates of crystal methamphetamine use. The current study proposed to look at perceived Social support as it relates to crystal methamphetamine use among individuals endorsing a wide range of posttraumatic stress symptoms. Questionnaires measuring perceived Social support and posttraumatic stress symptom severity were administered to 98 traumatic event-exposed adults (M_age = 48.5, SD =7.74) recruited from the San Francisco bay area who …

The Effectiveness Of Gain- Versus Loss-Framed Advertisements To Minimize Hazardous Drinking Among University Students: A Test Of Regulatory Fit, Barlas Gunay

Electronic Thesis and Dissertation Repository

University binge drinking is a concern. Traditionally, social norms marketing campaigns have been employed. Regulatory focus theory – based on the premise that behavior is driven either by the motivation to maximize gains (promotion) or to minimize losses (prevention) – offers an alternative approach to crafting persuasive appeals in this population. This study investigated the effectiveness of gain-framed versus loss-framed advertisements in lowering drinking intentions in a university sample. It further explored whether the effects were moderated by regulatory focus – primed and dispositional – and trait reactance. Online surveys were completed by 208 Introductory Psychology students (51.7% female, mean …

Alaska Winter's Relationship To Domestic Violence And Alcohol Abuse, Jennifer Marie Read

Geography and the Environment: Graduate Student Capstones

Alaska is known for its long, dark, cold winter months. Daylight savings time exists to cope with months that have little sunlight, but that still leaves on average, five hours of daylight. Special light bulbs exist to help with the darkness by providing light that tricks the body into thinking it is getting more sun than it really is. As daylight decreases, the weather turns colder; depression, alcohol, and domestic violence begin to rise. Studies show alcohol related crime and domestic violence occur more during the winter months in Alaska. This research paper will analyze the data pertaining to alcohol …

Early Life Stress, Drug Abuse, Exercise Effects On Bdnf And Sex-Influenced Excercise Differences, Karissa Dold

Honors College Theses

In 2011, the U.S. reported 3 million child maltreatment cases, an uncomfortably high but recurring figure each year. Research shows exposure to early life stress (ELS) increases an individual’s susceptibility to substance abuse, specifically of nicotine, alcohol, and cocaine. Increased susceptibility may result from dysregulation of the HPA axis sustaining activation into adulthood after ELS. Hyperactivation of the HPA axis significantly reduces hippocampal BDNF, a neurotrophin involved in neuronal growth and plasticity. Reduced hippocampal BDNF may be a factor in substance abuse vulnerability. Additionally, research shows exercise protects hippocampal BDNF from stress induced down-regulation. To explore these relationships, this study …

Protective Behavioral Strategy Subtypes As Moderators Of The Relationship Between Alcohol Consumption And Alcohol-Related Problems, Benjamin A. Kite

Psychology Theses & Dissertations

Protective behavioral strategy (or drinking control strategy) use is widely regarded as an effective tool for reducing negative consequences from consuming alcohol (Martens et al., 2005; Martens et al., 2008). Research has shown that frequent protective behavioral strategy use buffers the relationship between alcohol consumption and alcohol-related problems (Borden et al., 2011), and that gender moderates this effect (Benton et al., 2004); however. The present research was used to expand on previous research showing that protective behavioral strategy use can buffer the relationship between alcohol consumption and alcohol-related problems. Further, the assessment of protective behavioral strategy use across gender was …

Traumatic Brain Injury: The Relationship Of Psychosocial Variables And Location Of Injury To Post-Injury Depression, Alicia L. Smith

Theses, Dissertations and Capstones

Traumatic Brain Injury (TBI) affects nearly 1.4 million people in the United States annually, and of these, 10% to 77% will experience post-injury depression. Psychosocial variables such as previous substance and alcohol abuse, prior mental illness, low educational attainment, and poverty have been identified as possible risk factors. Additionally, the location of injury appears to play a key role particularly if the injury occurs in the left hemisphere. This study examined archival data from brain-injured patients in an effort to better understand the factors related to post-TBI depression. Past medical records of brain-injured adults (N = 52) were reviewed …

Preweanling Exposure To Selective Catecholamine Transporter Inhibitors Differentially Effects Morphine-Induced Antinociception In Adulthood, Joseph Marco Valentine

Theses Digitization Project

The purpose of this project is to determine how early methylphenidate exposure alters opioid receptor functioning in adulthood. To this end, we will administer selective monoamine transporter inhibitors for dopamine and norepinephrine (GBR-12904 and atomoxetine) during preweanling period and assess opioid function in adult rats by testing morphine-induced antinociception using the hot-plate and tail-flick tasks. In order to assess the effects of methylphenidate use on brain functions during development, investigations have been conducted in rats using ages roughly analogous to early and late childhood.

Adolescent Substance Abuse Treatment: Does Family Systems Therapy Improve Family Functioning And Decrease Drug Use?, Darin J. Wallis

Electronic Theses and Dissertations

Family systems therapy is a way of working with individuals, couples, families, or a group of people that emphasizes relationships and a person's/family's greater "system" as important factors in establishing change and health (Haley, 1976; Minuchin, 1974). Treating adolescent substance abuse with family systems therapy has been demonstrated in the literature as being an effective method of intervention (Coatsworth, Santisteban, McBride, & Szapocznik, 2001; Kumfer & Alvarado, 2003; Leichtling, Gabriel, Lewis & Vander Ley, 2006; Liddle, 2002; Liddle et al., 2001; Rowe & Liddle, 2003), as the various ecological and epidemiological factors associated with adolescent substance abuse can be addressed …

Adolescent And Adult Nicotine Exposure On The Acquisition Of Methamphetamine Self-Administration And The Reinstatement Of Extinguished Methamphetamine-Seeking In Male Rats, Joseph Allan Pipkin

Theses Digitization Project

This study sought to determine the individual and combined contribution of adolescent and adult nicotine exposure on METH self-administration and METH-seeking behavior in male rats. Nicotine is a commonly abused substance among adolescents and is believed to be a "gateway" to other drugs of abuse. In support of the gateway hypothesis, cigarette smoking during adolescence is related to increased methamphetamine (METH) use in adulthood.

An Analysis Of Treatment Retention And Attrition In An Australian Therapeutic Community For Substance Abuse Treatment, Mark Robert Porter

Theses: Doctorates and Masters

Research undertaken in the last three decades has consistently reported that the length of time spent in inpatient and outpatient alcohol and other drug (AOD) treatment programs predicts treatment success (De Leon, Melnick, Kressel, & Jainchill, 1994; Hubbard, Craddock, & Anderson, 2003; Simpson, Joe, Fletcher, Hubbard, & Anglin, 1999). However, treatment attrition rates are high and present a major problem for improving treatment outcomes. Various factors that have been reportedly associated with increased AOD treatment attrition rates include being female, younger clients, clients using methamphetamines, and clients with elevated psychopathology scores. The aim of this thesis is to improve understanding …

Personality And Substance Abuse, Juliana Gonzalez

Masters Theses

The Big Five have shown to be distinct personality traits that do not overlap and have universal applicability, so this study examined whether there are specific personality trait differences in users of Marijuana, Pain Medication, Sedative/Hypnotics, and Stimulants.

Study was placed in the 50 most visited Craigslist pages in the United States. Anonymous web users (N = 547) were recruited through Craigslist. High Neuroticism was associated with Marijuana and Stimulant use. Low Conscientiousness was associated with Marijuana and Stimulant use. High Extraversion was associated with Pain Medication use only. Implications, limitations, and suggestions for future research were discussed.