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521.
Ralph E. Viator Nancy L. Harp Shannon B. Rinaldo Blair B. Marquardt 《Thinking & reasoning》2020,26(3):381-413
AbstractWe investigate whether non-miserly cognitive styles mediate the effects of cognitive ability and thinking dispositions on rational thought. Specifically, we review relevant literature on two dimensions that define non-miserly cognitive style: reflection-impulsivity and analytic-intuitive. We use these two dimensions to identify a continuum of cognitive styles that vary from miserly (impulsive-intuitive) to non-miserly (reflective-analytic) and are congruent with tendencies to commit specific rational thinking errors. Further, we argue that this continuum, which we label reflective-analytic cognitive style, mediates the effect of cognitive ability and thinking dispositions on rational thought. We conduct an experiment testing our predictions and find evidence, via structural equation modelling, that reflective-analytic cognitive style does mediate the effect of cognitive ability (as measured by working memory capacity) and thinking dispositions (as measured by need for cognition and actively open-minded thinking) on responses to traditional rational thinking tasks. 相似文献
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Shannon B. Dermer Shannon D. Smith Korenna K. Barto 《Journal of counseling and development : JCD》2010,88(3):325-331
To effectively work with and advocate for lesbians, gay men, and their families, one has to be aware of the individual, relational, and societal forces that may negatively affect them. The focus of this article is to familiarize the reader with terminology used to identify and label sexual prejudice, discrimination, and oppression. The pros and cons of both historically used language and newer terminology are discussed. 相似文献
524.
Mindi D. Foster Lydia C. Jackson Ryan Hartmann Shannon Woulfe 《Psychology of women quarterly》2004,28(3):224-232
Given the Rejection-Identification Model ( Branscombe, Schmitt, & Harvey, 1999 ), which shows that perceiving discrimination to be pervasive is a negative experience, it was suggested that there would be conditions under which women would instead minimize the pervasiveness of discrimination. Study 1 ( N = 91) showed that when women envisioned themselves in a situation of academic discrimination, they defined it as pervasive, but when they experienced a similar laboratory simulation of academic discrimination, its pervasiveness was minimized. Study 2 ( N = 159) showed that women who envisioned themselves experiencing discrimination minimized its pervasiveness more so than women reading about discrimination happening to someone else. Further, mediation analysis showed that minimizing the pervasiveness enhanced positive affect about personal discrimination. Implications for minimizing on both an individual and social level are discussed. 相似文献
525.
Thomas H. Rammsayer Jü rgen Hennig Anja Haag Natalie Lange 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》2001,54(3):247-258
Temporal processing of durations in the range of seconds or more is mediated by working-memory mechanisms whereas processing of brief durations in the range of milliseconds appears to be beyond cognitive control and modulated by dopaminergic activity in the basal ganglia. In the present study, the effects of the selective noradrenaline reuptake inhibitor reboxetine on temporal information processing were evaluated. In a double-blind crossover design, either placebo or 2 or 4 mg of reboxetine were administered to 24 healthy male volunteers. Performance on temporal discrimination of longer durations, as indicated by 75%-difference thresholds in relation to a 1,000-ms standard interval, was significantly improved by 2 mg of reboxetine as compared to placebo, whereas the improvement observed with the 4-mg dose just failed to reach statistical significance. There was, however, no effect of reboxetine on temporal discrimination of extremely brief durations, as indicated by threshold values in relation to a 50-ms standard interval. Findings provided additional evidence for the notion that temporal processing of durations in the range of seconds is based on working-memory processes including aspects of directed attention. In timing of brief durations in the range of milliseconds, however, noradrenergic activity didnot seem to play a critical role. 相似文献
526.
Hélène Frohard-Dourlent Margaret MacAulay Monica Shannon 《International Journal of Transgenderism》2020,21(2):147-162
AbstractBackground: A surgical readiness assessment is a major step in the medical journey of trans people seeking gender-affirming surgery. Much of the peer-reviewed literature surrounding surgical readiness assessments emphasizes the perspectives of academics and clinicians, leaving the voices of trans and gender diverse patients largely unheard.Aims: This paper foregrounds patient experiences with surgery readiness assessments to discuss the tensions, challenges and opportunities they generate.Methods: We conducted a thematic analysis of 35 in-depth interviews with trans people who accessed or were seeking to access gender-affirming surgery in British Columbia.Results: We developed three main themes to capture participants’ narratives of their surgical assessment experiences. The first, assessments as gatekeeping, explores the stories of people who described their assessments as outdated and even discriminatory processes. The second, assessments as a barrier to care, discusses the informational missteps, bureaucratic regulations, economic issues, and geographic concerns that made assessments difficult to access. The third, assessments as useful, includes positive stories about assessments that often involved feeling supported by an assessor and feeling prepared for the next steps.Discussion: These narratives demonstrate how much variation exists among people’s experiences of readiness assessments for gender-affirming surgery. No matter how their actual assessment turned out, many participants approached their appointments with a great deal of anxiety and trepidation. We attributed this stress was to challenges ranging from lengthy wait times, arbitrary medical gatekeeping, a lack of access to knowledgeable and supportive providers, unclear or changing administrative processes, and insufficient communication. To address these challenges, it is crucial for the medical system to create more accessible pathways with centralized, up-to-date information for people trying to access assessments. Patients are best served by multi-disciplinary gender-affirming teams that provide individualized care. 相似文献
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Though previous work has demonstrated substantial short-term memory (STM) development in the first year of life (e.g., Ross-Sheehy, S., Oakes, L. M., & Luck, S. J. 2003. The development of visual short-term memory capacity in Infants. Child Development, 74(6), 1807–1822. doi:10.1046/j.1467-8624.2003.00639.x), limitations in infant-based procedures make it difficult to assess the continuity of STM mechanisms from infancy though adulthood. The goal of the current work is to present data collected from both infants and adults using a novel STM assessment task. Eye-tracking was used to capture gaze and pupillometry in 5-, 8- and 11-month-old infants and adults (n?=?176). Infant data replicate and extend previous findings demonstrating clear evidence of STM improvement from 5- to 11-months-of-age. Analysis of adult data reveal qualitatively similar patterns of responding, and additionally reveal several behavioural markers of STM accuracy including pupil dilation, saccade count, and switching. These results suggest that change-detection tasks recruit similar memory mechanisms in both infants and adults, and further suggest that visual dynamics may provide important new continuous measures of STM from infancy through adulthood. 相似文献
529.
Frequency of Nonsuicidal Self‐Injury in Adolescents: Differences in Suicide Attempts,Substance Use,and Disordered Eating 下载免费PDF全文
The relationship between frequency of nonsuicidal selfinjury (NSSI) and suicide attempts, substance use, and disordered eating was assessed in a community sample of 4,839 adolescents, 922 of whom reported NSSI in the past year. It was expected that the engagement in risk behaviors would significantly increase as NSSI frequency increased. Participants completed the Youth Risk Behavior Survey (Centers for Disease Control and Prevention, 2009) and were subdivided into five NSSI frequency groups: none, 1 time, 2–3 times, 4–5 times, and 6 or more times. A one‐way MANOVA found significant mean differences for all variables across NSSI frequency groups. The no NSSI group was significantly lower than all other groups on all variables. For suicide attempts, all frequency groups were significantly different from each other, with attempt frequency increasing with each increase in NSSI frequency. The six or more group reported significantly more substance use and disordered eating than all other groups. Overall, adolescents with more frequent NSSI represent a group at risk for concurrent unhealthy behaviors and suicide attempts. 相似文献