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Full-Text Articles in Psychology
Regulation Of Gabaa Receptor Subunit Expression In Substance Use Disorders, Jeffrey S. Barker, Rochelle M. Hines
Regulation Of Gabaa Receptor Subunit Expression In Substance Use Disorders, Jeffrey S. Barker, Rochelle M. Hines
Psychology Faculty Research
The modulation of neuronal cell firing is mediated by the release of the neurotransmitter GABA (γ-aminobuytric acid), which binds to two major families of receptors. The ionotropic GABAA receptors (GABAARs) are composed of five distinct subunits that vary in expression by brain region and cell type. The action of GABA on GABAARs is modulated by a variety of clinically and pharmacologically important drugs such as benzodiazepines and alcohol. Exposure to and abuse of these substances disrupts homeostasis and induces plasticity in GABAergic neurotransmission, often via the regulation of receptor expression. Here, we review the regulation of GABAAR subunit expression in …
Gambling Problems In The General Danish Population: Survey Evidence, Morten Lau, Don Ross
Gambling Problems In The General Danish Population: Survey Evidence, Morten Lau, Don Ross
International Conference on Gambling & Risk Taking
We develop surveys of gambling problems in the general Danish population. We compare several popular survey instruments of gambling behavior and gambling propensity to assess if they differ in their classification of individuals. We also examine correlations with standard survey instruments for alcohol use, anxiety, depression and impulsiveness. A feature of our design is that nobody was excluded on the basis of their response to a “trigger,” “gateway” or “diagnostic item” question about previous gambling history, allowing us to check for sample selection bias. Our sample consists of 8,405 adult Danes, which is 12.8% of the sample frame of 65,592 …
The Attitudes And Beliefs Of Special And General Educational Professionals Concerning Alcohol And Drug Problems, Troy Wayne Kieser
The Attitudes And Beliefs Of Special And General Educational Professionals Concerning Alcohol And Drug Problems, Troy Wayne Kieser
UNLV Theses, Dissertations, Professional Papers, and Capstones
Drug and alcohol abuse is one of the greatest challenges of public education. Substance abuse affects student academic performance. Teacher attitudes concerning substance use are linked to drug and alcohol use by students. The purpose of this study was to assertion teacher attitudes and beliefs about drug and alcohol use. The data were collected using a questionnaire. The questionnaire was a modified version of the Addiction Belief Inventory (ABI) based on the five constructs (e.g., coping, efficacy, disease, lack of efficacy, moral weakness) of substance abuse (Broadus, Hartje, Roget, & Cahoon, 2010; Luke, Ribisi, Walton, & Davidson, 2002). The participants …