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241.
Mark H. Stich Robert Frank Weiss Robert Ervin Cramer Richard A. Feinberg 《The Journal of psychology》2013,147(5):459-473
The reward value of helping and the reward value of leaving the scene were assessed separately by means of a social analog of instrumental escape conditioning. Both helping and leaving the scene proved to have reward value, with that of helping being much greater. The altruistic reward afforded by helping produced strong, regular, sustained learning of the instrumental response throughout the course of acquisition. The reward afforded by leaving the scene was much weaker in its effects but, nonetheless, superior to nonreinforced controls. 相似文献
242.
This article examines the origins and persistence of the “roofies” story, a crime narrative that emerged during the mid 1990s, warning women to guard their drinks against lurking predators seeking to incapacitate and rape them. The article explores both the construction of this crime story as a panic over club drugs and its persistence as a women's cautionary tale. We argue that the roofies narrative has endured long beyond the typical crime story because it has been reified as an institutionalized and protected rape narrative that is oft-repeated and rarely challenged. 相似文献
243.
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245.
The promotive effects of family educational involvement for low-income children's literacy 总被引:1,自引:0,他引:1
Eric Dearing Kathleen McCartney Heather B. Weiss Holly Kreider Sandra Simpkins 《Journal of School Psychology》2004,42(6):445-460
Longitudinal data for 167 low-income children were analyzed to examine associations between family educational involvement during kindergarten, children's feelings about literacy, and children's literacy achievement from kindergarten through fifth grade. The promotive effect of family educational involvement for feelings about literacy and literacy achievement was moderated by maternal education such that involvement was more positively associated with literacy outcomes for children whose mothers were less educated compared with children whose mothers were more educated. In addition, children's feelings about literacy mediated associations between family educational involvement and literacy achievement. Implications for intervention efforts are discussed. 相似文献
246.
David Y.C. Huang Elizabeth Evans Motoaki Hara Robert E. Weiss Yih-Ing HserAuthor vitae 《Journal of Vocational Behavior》2011,(1):277-289
This study investigated the impact of drug use on employment over 20 years among men and women, utilizing data on 7661 participants in the National Longitudinal Survey of Youth. Growth mixture modeling was applied, and five distinct employment trajectory groups were identified for both men and women. The identified patterns were largely similar for men and women except that a U-shape employment trajectory was uniquely identified for women. Early-initiation drug users, users of “hard” drugs, and frequent drug users were more likely to demonstrate consistently low levels of employment, and the negative relationship between drug use and employment was more apparent among men than women. Also, positive associations between employment and marriage became more salient for men over time, as did negative associations between employment and childrearing among women. Processes are dynamic and complex, suggesting that throughout the life course, protective factors that reduce the risk of employment problems emerge and change, as do critical periods for maximizing the impact of drug prevention and intervention efforts. 相似文献
247.
David Williamson Charlotte Johnston Amira Noyes Kurtis Stewart Margaret D. Weiss 《Journal of abnormal child psychology》2017,45(3):485-500
Previous studies linking parent ADHD symptoms to parenting have typically focused on each parent individually. To provide a broader understanding of family context, in this study, levels of inattention and hyperactivity-impulsivity in mothers and fathers were examined, both individually and in combination, in relation to negative parenting and child-rearing disagreements. Two-parent families of 5 to 13 year old boys (126 with ADHD and 53 typically developing) participated. Parents reported their own ADHD symptoms and their perceptions of child-rearing disagreements. Parenting was measured using self-, partner-, and child-reports as well as observations. Controlling for child ADHD symptoms, inattention symptoms in fathers predicted parenting difficulties. For mothers, inattention symptoms were linked to parenting problems only when fathers also had high levels of inattention. In contrast, parenting was most problematic for both mothers and fathers in families in which fathers had higher and mothers had lower levels hyperactivity-impulsivity symptoms. These results remained essentially unchanged when child externalizing behavior and mother depression and hostility were controlled, but father depression reduced the significance of some interactions. The results highlight the importance of the match between father and mother levels of symptoms, and point to differential relations of parenting to inattention and hyperactivity-impulsivity symptoms in parents. 相似文献
248.
Reducing Disparities in Cancer Screening and Prevention through Community‐Based Participatory Research Partnerships with Local Libraries: A Comprehensive Dynamic Trial
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Bruce D. Rapkin Elisa Weiss David Lounsbury Tamara Michel Alexis Gordon Jennifer Erb‐Downward Eilleen Sabino‐Laughlin Alison Carpenter Carolyn E. Schwartz Linda Bulone Margaret Kemeny 《American journal of community psychology》2017,60(1-2):145-159
Reduction of cancer‐related disparities requires strategies that link medically underserved communities to preventive care. In this community‐based participatory research project, a public library system brought together stakeholders to plan and undertake programs to address cancer screening and risk behavior. This study was implemented over 48 months in 20 large urban neighborhoods, selected to reach diverse communities disconnected from care. In each neighborhood, Cancer Action Councils were organized to conduct a comprehensive dynamic trial, an iterative process of program planning, implementation and evaluation. This process was phased into neighborhoods in random, stepped‐wedge sequence. Population‐level outcomes included self‐reported screening adherence and smoking cessation, based on street intercept interviews. Event‐history regressions (n = 9374) demonstrated that adherence outcomes were associated with program implementation, as were mediators such as awareness of screening programs and cancer information seeking. Findings varied by ethnicity, and were strongest among respondents born outside the U.S. or least engaged in care. This intervention impacted health behavior in diverse, underserved and vulnerable neighborhoods. It has been sustained as a routine library system program for several years after conclusion of grant support. In sum, participatory research with the public library system offers a flexible, scalable approach to reduce cancer health disparities. 相似文献
249.
Spatial organization is an extensively studied field, in which most of the research has been on how the physical environment is perceived and conceived. There is a consensus that physical attributes such as environment geometry and landmarks are key factors in shaping spatial cognition. Nevertheless, the numerous studies of spatial behavior have usually been carried out on individuals, thereby overlooking the possible impact of the social environment. In the present study, rats were exposed to an unfamiliar open-field, first alone and then in tetrads of unfamiliar individuals, in order to monitor and analyze when and how their individual spatial behavior converged to a group spatial behavior. We found that the unfamiliar rats spent most of their time in companionship, first with preferred partners and ultimately as a quartet. Specifically, group formation was dynamic and gradual, with the rats first forming duos, then trios, and ultimately a quartet. Trios and quartets mostly huddled in the same specific corner that became a shared home base, from which they took solo or duo roundtrips to the arena. The present study unveils how, by means of gradual interactions among self, place, and conspecifics, four unfamiliar rats organized together their social spatial behavior. 相似文献
250.
Andreas Fink Elisabeth M. Weiss Ursula Schwarzl Hannelore Weber Vera Loureiro de Assunção Christian Rominger Günter Schulter Helmut K. Lackner Ilona Papousek 《Cognitive, affective & behavioral neuroscience》2017,17(1):94-105
Neuroscientific studies in the field of creativity mainly focused on tasks drawing on basic verbal divergent thinking demands. This study took a step further by investigating brain mechanisms in response to other types of creative behavior, involving more “real-life” creativity demands in the context of emotion regulation and well-being. Specifically, functional patterns of EEG alpha activity were investigated while participants were required to generate as many and as different ways as possible to reappraise presented anger-eliciting situations in a manner that reduces their anger. Cognitive reappraisal involves some of the same cognitive processes as in conventional verbal creativity tasks, inasmuch as it requires an individual to inhibit or disengage from an emotional event, to shift attention between different perspectives, and to flexibly adopt new solutions. To examine whether alpha oscillations during cognitive reappraisal are different from those during conventional creative ideation, the EEG was also assessed during performance of the Alternative Uses task, requiring individuals to generate as many and as original uses of an object as possible. While cognitive reappraisal was associated with a similar pattern of alpha power as observed in conventional verbal creative ideation, the former yielded significantly stronger alpha power increases at prefrontal sites, along with lower alpha increases at more posterior cortical sites, indicating higher cognitive control and less spontaneous imaginative thought processes in the generation of effective strategies to regulate an ongoing negative emotional state. 相似文献