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161.
AbstractWe examined the role of experience in affordance perception for low crawling with altered body dimensions under barriers of different heights. Adults decided which of five backpacks (10–30?cm thick) they would be able to wear while low crawling under barriers. Participants were assigned to one of three experience conditions. Participants in the Pre/Post-choice experience condition crawled under the barrier before and after picking a backpack, participants in the Feedback condition crawled under the barrier after picking a backpack, but participants in the No Experience condition received no low-crawling experience. Past research suggests that pre-choice experience with low crawling under the barrier would lead to more accurate responses. Overall, participants in all three conditions scaled the height of the backpack to the barrier height. Pre-choice low-crawling experience strongly influenced backpack choices such that participants in the Pre/Post condition picked significantly smaller backpacks and produced fewer failures than participants in the other conditions. The results provide evidence that brief practice, in an unfamiliar posture, can lead to improvements in affordance perception. 相似文献
162.
Rhiannon N. Turner Miles Hewstone Alberto Voci Stefania Paolini Oliver Christ 《European Review of Social Psychology》2013,24(1):212-255
One of the most exciting developments in intergroup contact theory is the idea that a certain type of contact, cross-group friendship, might be particularly effective at reducing prejudice. In this chapter we review research on two types of cross-group friendship. Direct cross-group friendship refers to friendships that develop between members of different groups. Extended cross-group friendship, on the other hand, refers to vicarious experience of cross-group friendship, the mere knowledge that other ingroup members have cross-group friends. We consider the relationship between both types of cross-group friendship and prejudice and the processes that mediate and moderate these relationships. The research highlights the respective strengths and weaknesses of direct and extended cross-group friendship and illustrates how they might be practically combined in efforts to improve intergroup relations. 相似文献
163.
Celia B. Fisher Adam L. Fried Sabrina J. Goodman Kaori Kubo Germano 《Ethics & behavior》2013,23(3):227-252
Drawing upon two independent national samples of 201 and 241 psychology graduate students, this article describes the development and psychometric evaluation of 4 Web-based student self-report scales tapping student socialization in the responsible conduct of research (RCR) with human participants. The Mentoring the Responsible Conduct of Research Scale (MRCR) is composed of 2 subscales assessing RCR instruction and modeling by research mentors. The 2 subscales of the RCR Department Climate Scale (RCR-DC) assess RCR department policies and faculty and student RCR practices. The RCR Preparedness scale (RCR-P) and the RCR Field Integrity scale (RCR-FI) measure respectively students' confidence in their ability to conduct research responsibly and their belief in the RCR integrity of psychology as a discipline. Factor analysis, coefficient alphas, correlations, and multiple regression analyses demonstrated each of the scales had good internal consistency and concurrent and construct validity. 相似文献
164.
Adam B. Cohen Daniel E. Hall 《The International journal for the psychology of religion》2013,23(1):39-54
Religiousness, spirituality, and existential beliefs are important sources of well-being yet neither their specific effects nor group variation in them is well understood. In a sample of more than 1,000 older adults, we found that certain existential beliefs or concerns (fear of God, death anxiety, belief in life after death, concerns about being mourned) are correlates of well-being in older adults and differed across religious groups. Protestants reported better well-being than Catholics and Jews. Differences in social satisfaction and existential concerns partially explained these differences, which were not explained by demographics. These results suggest the importance of studying well-being and religion in a way that appreciates the differences among religious groups and further of looking at the specific beliefs of different groups. 相似文献
165.
Walter Miles 《The Journal of general psychology》2013,140(3-4):595-597
166.
Walter Miles 《The Journal of general psychology》2013,140(3-4):600-602
167.
168.
Walter Miles 《The Journal of general psychology》2013,140(1):3-14
Albino rats in independent studies were administered varying dosages of diazepam and methylphenidate prior to a daily shock traumatization experience in infancy. All animals were tested on avoidance conditioning in adulthood. Both drugs were found to be effective in modifying the typically obtained shock deficit. The results failed to substantiate that increased dosage level resulted in more effective modification of trauma effects. Delayed consequences of methylphenidate administration included modification of central nervous system reactivity as manifested in quicker reaction times and growth depression as manifested in lessened body weights in this group in comparison to the diazepam group. An additional feature of the study was the finding that male and female animals responded differently to the drug and shock experiences. 相似文献
169.
Walter R. Miles 《The Journal of general psychology》2013,140(3):412-430
170.