Matching Items (3)
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- All Subjects: Drug Abuse
- Creators: Hammer, Ronald
- Creators: Hurlbut, Ben
- Creators: Malone, Shane
Description
The purpose of this study was to evaluate existing data from the Arizona Youth Survey (AYS) to give policymakers and representatives from the Arizona Criminal Justice Commission some insight into the high rates of youth prescription drug abuse. This study examined trends in prescription drug consumption among Pima County, Arizona adolescents, as well as the contexts in which these drugs were used and the numerous consequences resulting from such actions. The results of this research will allow professionals at the Arizona Criminal Justice Commission to inform state officials on the most cost-effective methods of prescription drug abuse prevention and intervention.
ContributorsLewis, Melissa (Author) / Roosa, Mark (Thesis director) / Dumka, Larry (Committee member) / Malone, Shane (Committee member) / Barrett, The Honors College (Contributor)
Created2013-05
Description
According to my 2016 survey of ASU undergraduate students, 33% have used stimulant medications (e.g. Adderall or Ritalin) without a prescription to study. I view this practice as a step towards cognitive enhancement, which is the deliberate application of biotechnology to radically alter the human condition. From a foresight perspective, the ability to actively improve human beings, to take our evolutionary destiny into our own hands, may be a turning point on par with agriculture or the use of fossil fuels. The existential risks, however, may be greater than the benefits—and many of the most radical technologies have made little documented progress.
I turn to an actual example where people are trying to make themselves marginally better at academic tasks, as a guide to how future transformative development in human enhancement may be incorporated into everyday practice. This project examines the history and context that led to the widespread use of stimulant medication on college campuses. I describe how Attention Deficit Hyperactivity Disorder (ADHD), for which stimulant medication is prescribed and diverted, governs students, negotiates relationships between parents and school authorities, and manages anxieties resulting from a competitive neoliberal educational system. I extend this archeology of ADHD through the actions and ethical beliefs of college students, and the bioethical arguments for and against human enhancement. Through this work, I open a new space for an expanded role for universities as institutions capable of creating experimental communities supporting ethical cognitive enhancement.
I turn to an actual example where people are trying to make themselves marginally better at academic tasks, as a guide to how future transformative development in human enhancement may be incorporated into everyday practice. This project examines the history and context that led to the widespread use of stimulant medication on college campuses. I describe how Attention Deficit Hyperactivity Disorder (ADHD), for which stimulant medication is prescribed and diverted, governs students, negotiates relationships between parents and school authorities, and manages anxieties resulting from a competitive neoliberal educational system. I extend this archeology of ADHD through the actions and ethical beliefs of college students, and the bioethical arguments for and against human enhancement. Through this work, I open a new space for an expanded role for universities as institutions capable of creating experimental communities supporting ethical cognitive enhancement.
ContributorsBurnam-Fink, Michael (Author) / Miller, Clark (Thesis advisor) / Hurlbut, Ben (Thesis advisor) / Wetmore, Jameson (Committee member) / Arizona State University (Publisher)
Created2016
Description
Consequences of drug abuse and addiction affect both men and women, but women tend to rapidly progress through drug addiction phases, have higher drug dependency, and have higher relapse rates. Ovarian hormones fluctuate with female reproductive cycles and are thought to cause increased sensitivity to psychostimulants. Additionally, intermittent social defeat stress induces social avoidance, weight loss, and long-lasting cross-sensitization to psychostimulants, which is associated with increased FosB/ΔFosB expression in the nucleus accumbens (NAc) shell. In this study, we examined the estrous cycle in female rats on social defeat stress-induced amphetamine cross-sensitization through FosB/ΔFosB expression in the NAc shell. Every third day for ten days, we induced social defeat stress in rats through short confrontations with a lactating female resident rat and her pups. In parallel, a group of rats were handled for control. Vaginal swabs were taken daily to assess estrous stage. Ten days after the last stress exposure, rats were administered a low dose of amphetamine (0.5 mg/kg, i.p.), which induced cross-sensitization in stressed rats, evidenced by enhanced locomotor activity. Approximately 3-10 days after amphetamine challenge, brain tissue was collected for immunohistochemistry analyses. Stressed female rats had lower body weight gain, higher social avoidance, and increased FosB/ΔFosB expression in the NAc shell. Differences in FosB/ΔFosB expression in the NAc shell was also observed in handled animals in different estrous stages. Furthermore, rats in proestrous/estrous stages displayed enhanced social defeat stress-induced amphetamine cross-sensitization in comparison to rats in metestrous/diestrous stages. Elucidating the effects of the female reproductive cycle on drug use may provide a novel approach to treatments or therapies in preventing women’s stress-induced vulnerability to substance abuse.
ContributorsAzuma, Alyssa (Author) / Neisewander, Janet (Thesis director) / Nikulina, Ella (Thesis director) / Hammer, Ronald (Committee member) / School of Mathematical and Natural Sciences (Contributor) / Watts College of Public Service & Community Solut (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05