排序方式: 共有38条查询结果,搜索用时 15 毫秒
31.
32.
33.
34.
Research evaluating intergroup contact has tended to rely on self-report measures. Drawing on recent micro-ecological research, the two studies reported here used a multi-method approach to examine contact in a more holistic fashion. This involved the measurement of observable behavior at the micro-level, intergroup attitudes via infrahumanization and focus groups. Participants were taking part in a community intervention program in Northern Ireland. We conclude that micro-ecological behavior is not necessarily indicative of outgroup attitudes. Although behavior and attitudes changed in line with one another in Study 1 (less aggregation and significantly less infrahumanization), there were no infrahumanization differences between those who sat beside an outgroup member and those who did not. Importantly, the work presented here illustrates a unique method that allows micro-ecological behavioral observations to be made for the first time in non-racial settings. 相似文献
35.
36.
Denis J. McKeown C. J. Darwin 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1991,43(3):401-421
A series of experiments investigated the effect of phase changes in lownumbered single harmonics in target sounds that were either synthesized steady-state vowels or periodic signals having only a single formant. A matching procedure was used in which subjects selected a sound along a continuum differing in first formant frequency in order to get the best match with the target sound; perceptual effects of the phase manipulations in the target were detected as a change in the matched first formant frequency. Stimuli had to contain at least three harmonics to produce the effect, but it did not require a particular starting phase of the components. A suppression phenomenon is discussed, in which phase changes alter the phase-locking characteristics of auditory fibres tuned to low-numbered harmonics. 相似文献
37.
38.