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151.
The federal regulations of human research were written to permit the use of discretion so that research can fit the circumstances under which it is conducted. For example, the researcher and institutional review board (IRB) could waive or alter some informed consent elements if they deem this the morally and scientifically best way to conduct the research. To do so, however, researchers and IRBs would first have to use mature moral and scientific judgment. They might also have to rely on empirical research to discover the most effective way to act on their moral sense (e.g., to discover how best to approach potential research participants and explain the nature and purpose of the research participation for which they are being recruited, to ensure comprehension and competent decision making). On discovering the most ethical way to proceed, they would then need to look to the federal regulations of human research to discover how to document their decision and justify it within that somewhat flexible regulatory structure. Unfortunately, many IRBs and researchers fail to take these sensible steps to solve ethical problems and proceed immediately to a default requirement of the regulations that places science at odds with the regulations and, ostensibly, with ethics. The following articles in this special issue are about the process of learning to engage in ethical problem solving and using the flexibility permitted by the federal regulations. These articles extricate researchers from the mindset that has gotten them into trouble, and, ideally, provoke them to use mature common sense and moral judgment. 相似文献
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153.
Kyle Esteves Sarah A. O. Gray Katherine P. Theall Stacy S. Drury 《Journal of child and family studies》2017,26(10):2753-2761
This study investigated the multigenerational impact of mothers’ own exposure to physical maltreatment on internalizing symptoms in her child after accounting for her parenting practices, depression, and the child’s own exposure to stressful life events. Children (n?=?101, ages 5–16), predominantly African American, were recruited into this cross sectional study using ethnographic mapping and targeted sampling for high-risk neighborhoods. Mothers reported retrospectively on their own exposure to physical maltreatment in childhood, their parenting practices, as well as current depressive symptoms. Maternal report of her child’s exposure to stressful life events and child behavior was also collected. Maternal childhood exposure to physical maltreatment was significantly associated with her child’s internalizing symptoms (p?=?.004); this effect remained after accounting for child sex, maternal depressive symptoms, harsh parenting practices, and the child’s own exposure to stressful life events. Formal tests of mediation through these pathways were non-significant. Findings suggest mothers’ experience of childhood maltreatment contributes uniquely to children’s internalizing symptoms, potentially through previously uncharacterized pathways. Examination of additional behavioral, psychosocial and biological pathways may help better describe the multi-generational effects of child maltreatment. 相似文献
154.
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156.
Plateaus,Dips, and Leaps: Where to Look for Inventions and Discoveries During Skilled Performance 下载免费PDF全文
The framework of plateaus, dips, and leaps shines light on periods when individuals may be inventing new methods of skilled performance. We begin with a review of the role performance plateaus have played in (a) experimental psychology, (b) human–computer interaction, and (c) cognitive science. We then reanalyze two classic studies of individual performance to show plateaus and dips which resulted in performance leaps. For a third study, we show how the statistical methods of Changepoint Analysis plus a few simple heuristics may direct our focus to periods of performance change for individuals. For the researcher, dips become the marker of exploration where performance suffers as new methods are invented and tested. Leaps mark the implementation of a successful new method and an incremental jump above the path plotted by smooth and steady log–log performance increments. The methods developed during these dips and leaps are the key to surpassing one's teachers and acquiring extreme expertise. 相似文献
157.
Eric T. Steiner Kimberly A. Barchard Marta Meana Freidun Hadi Peter B. Gray 《Current psychology (New Brunswick, N.J.)》2010,29(1):45-51
The following study investigated the effect of poker competition on testosterone (T) responses. Thirty-two participants played
one-on-one poker in a lab on campus. Saliva samples were obtained before and after the poker games. On average, participants
produced a significant increase in T during the competition, with no difference between winners and losers. This study is
the first of its kind to examine T responses in a gambling competition. Possible implications for destructive gambling behaviors
are discussed. 相似文献
158.
Lillian Smyth Kenneth I. Mavor Louie R. Gray 《Journal of community & applied social psychology》2019,29(6):474-491
The current study builds on links between academic social identification and learning behaviours and extends these models by also considering the level of compatibility between the student identity and the pre‐existing self‐concept. This is a crucial extension, in the context of broadening access to higher education and fostering belonging and learning in nontraditional students. Further, where previous work focused on learning behaviours that enhance performance (often learning approaches), we also consider performance‐undermining behaviours (self‐handicapping and procrastination). These effects are explored in survey responses from an undergraduate student sample (N = 121) from UK and broader European samples. Participants were predominantly female (69%) and native English speakers (87%). Three models of the relationships between these variables were tested using Mplus. Results indicate that performance‐undermining behaviours are predicted by identity incompatibility, but not identification level; deep learning approaches are predicted by identification level, but not identity incompatibility. This provides first evidence that identity incompatibility is not just a moderator of the identification‐learning relationships but, in fact, a separate identity process for consideration. We also present initial evidence for a mediation model, where in the identity variables are related to procrastination and self‐handicapping via learning approaches. 相似文献
159.
Corwin Smidt Sue Crawford Melissa Deckman Donald Gray Dan Hofrenning Laura Olson Sherrie Steiner Beau Weston 《Journal for the scientific study of religion》2003,42(4):515-532
This study examines clergy across six mainline Protestant denominations in terms of their social characteristics, their theological positions, and their political attitudes and behavior. The analysis is based on data collected through random surveys of clergy in each denomination conducted in 2001 using the same instrument. The predominant focus of the article is on the nature and level of political activities exhibited by mainline Protestant clergy in the election year of 2000. The analysis revealed that mainline Protestant clergy are indeed relatively active politically, but that, despite their commonality of belonging to the same broad religious tradition, the nature and level of such political activities varies across the six denominations. Variation in the level of political activity is related to a number of different variables. And, while multivariate analysis reduces the number of significant factors that account for such differences, the remaining significant factors are associated with each of the major theoretical approaches that have been advanced to account for differences in participation levels. 相似文献
160.
Integration of Emotion and Cognitive Control 总被引:7,自引:0,他引:7
Jeremy R. Gray 《Current directions in psychological science》2004,13(2):46-48