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Articles 1 - 6 of 6
Full-Text Articles in Social and Behavioral Sciences
When Bad Stress Goes Good: Increased Threat Reactivity Predicts Improved Category Learning Performance, Shawn W. Ell, Brandon Cosley, Shannon L. Mccoy
When Bad Stress Goes Good: Increased Threat Reactivity Predicts Improved Category Learning Performance, Shawn W. Ell, Brandon Cosley, Shannon L. Mccoy
Psychology Faculty Scholarship
The way in which we respond to everyday stressors can have a profound impact on cognitive functioning. Maladaptive stress responses in particular are generally associated with impaired cognitive performance. We argue, however, that the cognitive system mediating task performance is also a critical determinant of the stress-cognition relationship. Consistent with this prediction, we observed that stress reactivity consistent with a maladaptive, threat response differentially predicted performance on two categorization tasks. Increased threat reactivity predicted enhanced performance on an information-integration task (i.e., learning is thought to depend upon a procedural-based memory system), and a (nonsignificant) trend for impaired performance on a …
Rule-Based Categorization Deficits In Focal Basal Ganglia Lesion And Parkinson’S Disease Patients, Shawn W. Ell, Andrea Weinstein, Richard Ivry
Rule-Based Categorization Deficits In Focal Basal Ganglia Lesion And Parkinson’S Disease Patients, Shawn W. Ell, Andrea Weinstein, Richard Ivry
Psychology Faculty Scholarship
Patients with basal ganglia (BG) pathology are consistently found to be impaired on rule-based category learning tasks in which learning is thought to depend upon the use of an explicit, hypothesis-guided strategy. The factors that influence this impairment remain unclear. Moreover, it remains unknown if the impairments observed in patients with degenerative disorders such as Parkinson’s disease (PD) are also observed in those with focal BG lesions. In the present study, we tested patients with either focal BG lesions or PD on two categorization tasks that varied in terms of their demands on selective attention and working memory. Individuals with …
Alcohol-Related Help Seeking In Problem Drinking Women Sexual Assault Survivors, Sarah E. Ullman, Cynthia J. Najdowski
Alcohol-Related Help Seeking In Problem Drinking Women Sexual Assault Survivors, Sarah E. Ullman, Cynthia J. Najdowski
Psychology Faculty Scholarship
Correlates of alcohol-related help seeking were studied in women sexual assault survivors who were current problem drinkers (N = 526) in a large metropolitan area in 2002-2003. Volunteer participants completed several valid and reliable instruments, which assessed alcohol use and misuse and related help seeking (i.e., the TWEAK, GFM, and MAST). Data were analyzed using logistic regression models. Results suggest that correlates of women survivors’ alcohol-related help seeking vary depending on the specific source. Limitations and implications are noted and recommendations for future research are made. This study was funded by the National Institutes on Alcohol Abuse and Alcoholism.
Understanding Alcohol-Related Sexual Assaults: Characteristics And Consequences, Sarah E. Ullman, Cynthia J. Najdowski
Understanding Alcohol-Related Sexual Assaults: Characteristics And Consequences, Sarah E. Ullman, Cynthia J. Najdowski
Psychology Faculty Scholarship
Sexual assaults commonly involve alcohol use, but little is known about alcohol’s effects on many aspects of assaults and their aftermath. We investigated characteristics of victims, perpetrators, and assaults as a function of whether alcohol was involved in the assault, as well as differences in women’s post-assault experiences. Assaults prior to which only perpetrators were drinking differed not only from non-alcohol-related assaults, but also from those prior to which both perpetrators and victims were drinking. Understanding the effects of alcohol-related assaults is important for identifying victims who should be targeted for mental health and substance use interventions.
Public Attitudes Toward Applying Sex Offender Registration Laws To Juvenile Offenders, Jessica M. Salerno, Margaret C. Stevenson, Tisha R. A. Wiley, Cynthia J. Najdowski, Bette L. Bottoms, Rachel A. Schmillen
Public Attitudes Toward Applying Sex Offender Registration Laws To Juvenile Offenders, Jessica M. Salerno, Margaret C. Stevenson, Tisha R. A. Wiley, Cynthia J. Najdowski, Bette L. Bottoms, Rachel A. Schmillen
Psychology Faculty Scholarship
In this chapter, we provide a summary of current registration laws for juvenile sex offenders across the United States and discuss the assumptions that drive these laws. We consider whether these assumptions have been supported or refuted by the research produced on the topic thus far. Then, turning to new data from our own laboratory, we discuss public perceptions of registration laws. This is an important issue because expansion of registry laws to juveniles might be driven by strong public support—or politicians' and policy makers' perceptions that there is public support—for expansion of the registry. As we discuss, research does …
Jurors And Social Loafing: Factors That Reduce Participation During Jury Deliberations, Cynthia J. Najdowski
Jurors And Social Loafing: Factors That Reduce Participation During Jury Deliberations, Cynthia J. Najdowski
Psychology Faculty Scholarship
The American jury system rests on the fundamental assumption that jurors will engage in a thorough analysis of facts and robust debate to ensure that verdicts are reliable. Research demonstrates, however, that this expectation is rarely met. All jurors do not participate equally in deliberations. This may be explained in part by social loafing, or the withdrawal of effort that may occur when an individual works in a group relative to when the individual works alone. Despite evidence that jurors do not participate equally during jury deliberations, an analysis of factors contributing to participation, or the lack thereof, has not …