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441.
Kory Floyd Anik Debrot Sean M. Horan Colin Hesse Nathan T. Woo 《Personal Relationships》2023,30(1):44-75
A robust body of research attests to the mental and physical health correlates and consequences of affectionate communication. Like much research on personal relationships, however, this work may overrepresent certain portions of the population, may underrepresent others, and may not effectively account for intersections of identities. We define intersectionality as comprising the unique effects of two or more social identities interacting with each other. To assess this literature with an eye toward intersectionality and representation, the present article reports a systematic review of 86 individual empirical studies representing 26,013 participants. The review concludes that there is no explicit or implicit attention to intersectionality in the existing research on affectionate communication and health, and that U.S. Americans, women, younger individuals, white individuals, and students are overrepresented in research samples. The review ends with future directions to encourage more inclusive research on this topic. 相似文献
442.
443.
Michael Sean Brady 《Philosophical Studies》2005,125(1):85-113
Direct theories of the virtues maintain that an explanation of why some virtuous trait counts as valuable should ultimately appeal to the value of its characteristic motive or aim. In this paper I argue that, if we take the idea of a direct approach to virtue theory seriously, we should favour a view according to which virtue involves knowledge. I raise problems for recent “agent-based” and “end-based” versions of the direct approach, show how my account proves preferable to these, and defend it against a number of objections. 相似文献
444.
This paper begins with a recognition that questions of climate change, environmental degradation, and our relations to the natural world are increasingly significant and requiring of a response not only as philosophers of education but also as citizens of the planet. As such the paper explores five of the key journals in philosophy of education in order to identify the extent, range, and content of current discussions related to the environment. It then organizes and summaries the articles that were located while seeking to identify the extent, possibilities, and limitations of current discussions relating to the environment in the philosophy of education community. The hope is that ultimately this work is an invitation to anyone, regardless of tradition, orientation, and expertise, to contribute to the expansion and deepening of both theory and practice in the face of this most serious of challenges. 相似文献
445.
The ways in which people learn, remember, and solve problems have all been impacted by the Internet. The present research explored how people become primed to use the Internet as a form of cognitive offloading. In three experiments, we show that using the Internet to retrieve information alters a person’s propensity to use the Internet to retrieve other information. Specifically, participants who used Google to answer an initial set of difficult trivia questions were more likely to decide to use Google when answering a new set of relatively easy trivia questions than were participants who answered the initial questions from memory. These results suggest that relying on the Internet to access information makes one more likely to rely on the Internet to access other information. 相似文献
446.
Background and objectives: Prior research suggests that altering situation-specific evaluations of stress as challenging versus threatening can improve responses to stress. The aim of the current study was to explore whether cognitive, physiological and affective stress responses can be altered independent of situation-specific evaluations by changing individuals’ mindsets about the nature of stress in general.Design: Using a 2?×?2 design, we experimentally manipulated stress mindset using multi-media film clips orienting participants (N?=?113) to either the enhancing or debilitating nature of stress. We also manipulated challenge and threat evaluations by providing positive or negative feedback to participants during a social stress test.Results: Results revealed that under both threat and challenge stress evaluations, a stress-is-enhancing mindset produced sharper increases in anabolic (“growth”) hormones relative to a stress-is-debilitating mindset. Furthermore, when the stress was evaluated as a challenge, a stress-is-enhancing mindset produced sharper increases in positive affect, heightened attentional bias towards positive stimuli, and greater cognitive flexibility, whereas a stress-is-debilitating mindset produced worse cognitive and affective outcomes.Conclusions: These findings advance stress management theory and practice by demonstrating that a short manipulation designed to generate a stress-is-enhancing mindset can improve responses to both challenging and threatening stress. 相似文献
447.
448.
Dominik Papinski Darren M. Scott Sean T. Doherty 《Transportation Research Part F: Traffic Psychology and Behaviour》2009,12(4):347-358
Trip decisions are complex and involve choosing the activity destination, mode and subsequently the route for travel. This paper presents detailed information on the planned and observed route choices for the home-to-work commute. Specifically, the study examines how people formulate their route plans and describe their attitudes and preferences for their selected routes. A geographic information system (GIS) records the planned route information with the route planning sequence. Observing route choice is a difficult procedure; however, through the use of the global positioning system (GPS), one can accurately record route choice. An automated activity–trip detection algorithm processes GPS data and displays results within an internet-based prompted recall diary. The diary is used to verify trip start and end times. This combination of GPS, GIS and diary responses provides great insight into the route choice decision-making process. Thirty-one individuals from Ontario, Canada participated in answering survey questions and the collection of person-based GPS data. Results indicate a preference to minimize travel time as stated by participants in deciding what route to travel. Participants also affirmed a desire to minimize the number of stop lights/signs, as well as, avoid congestion and maximize route directness. A comparison between planned and observed routes, reveals about one-fifth of participants deviated from their planned route. This study demonstrates the need for qualitative and quantitative survey methods for exploring planned and observed route choice. 相似文献
449.
Theresa A. Jones Nicole A. Donlan Sean ODonnell 《Neurobiology of learning and memory》2009,92(4):485-495
Adult workers of some social insect species show dramatic behavioral changes as they pass through a sequence of task specializations. In the paper wasp, Polybia aequatorialis, female workers begin adult life within the nest tending brood, progress to maintaining and defending the nest exterior, and ultimately leave the nest to forage. The mushroom body (MB) calyx neuropil increases in volume as workers progress from in-nest to foraging tasks. In other social Hymenoptera (bees and ants), MB Kenyon cell dendrites, axons and synapses change with the transition to foraging, but these neuronal effects had not been studied in wasps. Furthermore, the on-nest worker of Polybia wasps, an intermediate task specialization not identified in bees or ants, provides the opportunity to study pre-foraging worker class transitions. We asked whether Kenyon cell dendritic arborization varies with the task specialization of Polybia workers observed in the field near Monteverde, Costa Rica. Golgi-impregnated arbors in the lip and collar calyces, which receive a predominance of olfactory and visual input, respectively, were quantified using Sholl’s concentric circles and a novel application of virtual spherical probes. Arbors of the lip varied in a manner reminiscent of honeybees, with foragers having the largest and in-nest workers having the smallest arbors. In contrast, arbors of the collar were largest in foragers but smallest in on-nest workers. Thus, progression through task specializations in P. aequatorialis involves subregion specific dendritic growth and regression in the MB neuropil. These results may reflect the sensitivity of Kenyon cell dendritic structure to specialization dependent social and sensory experience. 相似文献
450.
Jean Powell Kirnan Julie Ann Alfieri Jennifer DeNicolis Bragger Robert Sean Harris 《Journal of applied social psychology》2009,39(2):359-388
This investigation extends stereotype threat research by examining its effect on sex and ethnicity in employment testing. Study 1 used archival data from a company‐specific cognitive ability test, demonstrating score increases (greater for some minorities) when applicants completed demographic items after a cognitive skills test, rather than before the test. The first experiment (Study 2) used college students taking the same company‐specific test with inconclusive results. Possible reasons dictated the design of a second experiment with a college population (Study 3). This study used the Wonderlic Personnel Test (WPT) and investigated priming through positioning of demographic items, as well as high/low threat. Positioning of the demographic items after the WPT was associated with an increase in test scores. 相似文献