Matching Items (5)
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- All Subjects: Behavioral psychology
- All Subjects: Sex Offenders
- Creators: Conrad, Cheryl D
- Creators: Fradella, Henry F.
- Resource Type: Text
Description
While there is a good amount of research focused on sex offenders as a whole, only a limited number of studies examine variations within these offenders, how people view the variations, and why their opinions may differ. This study focuses on the interconnections among gender norms, rape myth acceptance, and the perception of sex offenders by administering an online student survey. The survey measured rape myth acceptance and adherence to traditional gender roles to see how they affected perceptions of sex offenders. Perceptions were measured using vignettes that were varied by gender and the situation described. Results showed that higher rape myth acceptance would decrease the blameworthiness of the offender, that the offender was seen as more blameworthy when the offender was a male, and that women tended to see the offender as more blameworthy than men did. The type of sexual situation did not have an impact on blameworthiness, nor did adherence to gender roles. The findings support past research that suggests that rape myth acceptance can impact people’s opinions about offenders in sexual situations and specifically that these opinions differ depending on the gender of the offender. With some offenders being viewed as more blameworthy than others, it is necessary to examine sex offense laws to see how they may disproportionately affect some offenders and implement harsher punishments than the public may deem necessary.
ContributorsArenas, Lauren (Author) / Spohn, Cassia (Thesis advisor) / Fradella, Henry F. (Committee member) / Stolzenberg Roosevelt, Stacia (Committee member) / Arizona State University (Publisher)
Created2018
Description
The primary purpose of this project is to study the correlation between exposure to sexually-explicit materials and sexual offending. A thorough literature review has been conducted. The analyses include the definitions and history of sexual deviancy and paraphilia, a review of existing research that examines the complex relationship between said materials and criminal behavior, methods individuals use to access sexually-explicit materials, and case studies of individuals whose behavior is relevant to the purposes of this study. There does not appear to be a causal relationship between these two factors. However, there is an intricate, interrelated dynamic between the two that is worth examining more thoroughly. Further research should study the timeline in which sexual offenders first consumed sexually-explicit material, as well as the genesis of their sexually-deviant behaviors. This may lead to a clearer comprehension of their psychosexual criminality. Further understanding will hopefully lead to improved policies proposed by law makers, refined prevention/intervention strategies by law enforcement, and more effective rehabilitative methods for offenders.
ContributorsDwyer, Brittny Elise (Author) / Rebecca, Loftus (Thesis director) / Randall, Snyder (Committee member) / School of Criminology and Criminal Justice (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Variations in menopause etiologies, from surgical manipulation to a natural transition, can impact cognition in both healthy and neurodegenerative aging. Although abundant research has demonstrated impacts from surgical versus transitional menopause, such as variations in timing of menopause, both variations in initiation of menopause and length of time since menopause, but not all avenues have been systematically evaluated. Further, assessments of variations in hormone therapies have demonstrated marked outcomes on the brain and cognition in different menopause etiologies, and results can differ depending on type of hormone, combination of hormones, dose, route of administration, among other factors, in regard to healthy aging. Further, the impact of the endocrine system on neurodegenerative disease is multifaceted. Research has highlighted that the endocrine system not only impacts neurodegeneration, such as in Alzheimer’s disease (AD), but that fluctuations in the endocrine system might be strong mediators in disease prevalence and progression. This dissertation seeks to understand how factors such as menopause etiology, biological sex, and hormone therapy impact normative and neurodegenerative aging. Assessments in a rat model of normal aging of progestogen-based hormone therapy given during the transition to menopause demonstrated attenuation of impairment seen with transitional menopause that was working memory specific. In evaluating a rat model of AD, there were distinct trends in neuropathology and associated cognitive changes in males and females with and without gonadal hormone deprivation. Further, assessment of transitional menopause in this AD model yielded an interaction between follicular depletion and genotype for neuropathology that was not present in cognitive assessments. Together, these dissertation chapters highlight that there are a multitude of factors to consider when evaluating effects of menopause and that these variations in experience underscore a need for personalized medicine when selecting therapeutic targets for healthy and neurodegenerative aging that includes consideration of overall hormone milieu and menopause history. Further, these data suggest that the inclusion of males and females in the study of AD-related factors is crucial for understanding disease progression.
ContributorsPena, Veronica L (Author) / Bimonte-Nelson, Heather A (Thesis advisor) / Conrad, Cheryl D (Committee member) / Coleman, Paul (Committee member) / Sanabria, Federico (Committee member) / Arizona State University (Publisher)
Created2023
Description
Although the earliest discussions on deliberate self-harm can be traced in medical literature as early as the mid-1800s, it wasn’t until the 1960s when the psychiatry community became interested in studying self-harming behavior (Favazza, 1998). Since then, psychiatrists and psychologists alike have spent time researching self-harm behaviors and evaluating treatment methods for individuals who engage in self-harming behaviors. The vast majority of the existing research focuses on patients in the community who self-harm. However, little research has been dedicated to examining self-harming behaviors among the incarcerated population. This dissertation seeks to fill the gap in the literature by analyzing self-harming behaviors among prison inmates in Arizona. Based on record reviews, data was gathered on every self-harm event that happened between September 1, 2018 until September 30th, 2019 by the inmate population incarcerated within the state of Arizona’s 16 state and private prisons. During the 13-month study time period, a total of 2,845 self-harm events were gathered, which were produced by 647 inmates. The results indicate that a large portion of the deliberate self-harm events that occurred in the prison setting served a functional purpose for those who engaged in the self-harm. Specifically, offenders who engaged in deliberate self-harm behaviors did so to obtain a desired outcome or for some kind of secondary gain. The results also indicated that many offenders engaged in deliberate self-harm to obtain a transfer to a safe housing location, and that the number of self-harm event these offenders engaged in decreased once they were transferred to their coveted housing location.
ContributorsRaak, Jessica Leigh (Author) / Fradella, Henry F. (Thesis advisor) / Hepburn, John R. (Committee member) / Wright, Kevin (Committee member) / Arizona State University (Publisher)
Created2021
Description
Research demonstrates that chronic stress produces a depressive-like profile in rodents, affecting several domains including, cognition, depressive-like behavior, and anxiety-like behavior. However, chronic stress leads to these outcomes in a sex-dependent manner, as young adult female rodents fail to exhibit impaired cognition and increased depressive and anxiety-like behavior following chronic stress. The primary goal of this dissertation was to reveal novel elements contributing to female susceptibility to stress-induced depressive-like presentations and possible factors that may counteract such outcomes. In chapter 2, novel stress paradigms were investigated to determine whether more robust stressors would lead to spatial memory deficits and elevated anxiety in young adult female and male rats. Results demonstrated that chronic stress impaired spatial memory in males, while the robust stressors failed to impair spatial memory in females. Chapter 3 revealed that both females and males in chapter 2 showed BLA dendritic hypertrophy days following the stressor without hippocampal alterations, with the latter likely due to the passage of time allowing for restructuring. Consequently, chapters 4 through 6 were conducted to investigate whether females would show chronic stress effects at middle-age in ovariectomized (OVX) females because menopause is a period of high vulnerability to cognitive and depressive-like effects. Chapter 4 investigated whether the stress hormone, corticosterone, would impair spatial working memory and increase the depressive-like profile of OVX, middle-aged female rats, which was confirmed using the radial arm water maze (RAWM), sucrose preference (SP), forced swim test (FST), and elevated plus maze (EPM). Chapter 5 investigated if estradiol (E2) may prevent the negative valence outcomes induced by OVX in middle-aged female rats. However, E2 showed antidepressant properties during FST, but failed to do so in other behavioral tasks. Chapter 6 further explored E2’s role in mitigating corticosterone-induced effects on cognition and mood in middle-aged female and male rats, with more pronounced antidepressant effects in females. Notably, this chapter unveiled a novel correlation between spatial memory and anxiety-like behavior in corticosterone-treated female rats. Collectively, these studies delineate a corticosterone-based model of depression in female rodents and introduce a novel approach for analyzing variables across multiple behavioral domains.
ContributorsPeay, Dylan (Author) / Conrad, Cheryl D (Thesis advisor) / Bimonte-Nelson, Heather (Committee member) / Verpeut, Jessica (Committee member) / Huynh, Thu (Committee member) / Arizona State University (Publisher)
Created2023