The varying time courses of attentional and affective modulation of the startle eyeblink reflex.
The varying time courses of attentional and affective modulation of the startle eyeblink reflex.
复制标题
惊跳眨眼反射的注意力和情感调节的不同时间过程。
DOI:
10.1111/j.1469-8986.1996.tb02365.x
复制
发表时间:
1996
期刊:
影响因子:
3.7
通讯作者:
Schell,AM
中科院分区:
文献类型:
--
作者:
Vanman,EJ;Boehmelt,AH;Dawson,ME;Schell,AM
In previous research on modulation of the startle eyeblink reflex, emotional effects have been demonstrated only at late probe positions, whereas attentional effects have been found at both early and late positions but only when the prepulses were affectively neutral. In Experiment 1, participants viewed emotionally valenced pictures and were instructed to attend to the duration of half of the slides. Affective modulation of the startle eyeblink occurred at long lead intervals, but attentional modulation also occurred late. In Experiment 2, participants viewed the same slides used in Experiment 1 but were instructed to attend to the duration of only the positive or the negative slides. Affective modulation occurred at both early and late probe positions, whereas attentional effects occurred only following slide offset. Early (250 ms) affective modification of startle eyeblink has not been previously reported. These results suggest that the time courses of emotional and attentional modulation of startle are variable and can occur at both early and late startle probe positions, depending on task requirements.
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DOI:
10.1037//0096-1523.13.3.411
发表时间:
1987
期刊:
Journal of experimental psychology. Human perception and performance
影响因子:
--
作者:
Hackley,SA;Graham,FK
通讯作者:
Graham,FK
DOI:
10.1111/j.2044-8317.1993.tb01002.x
发表时间:
1993
影响因子:
2.6
作者:
R. Wilcox
通讯作者:
R. Wilcox
影响因子:
3.7
作者:
Filion,DL;Dawson,ME;Schell,AM
通讯作者:
Schell,AM
影响因子:
4.6
作者:
Hazlett,EA;Dawson,ME;Buchsbaum,MS;Nuechterlein,KH
通讯作者:
Nuechterlein,KH
影响因子:
3.7
作者:
A. Schell;Michael E. Dawson;E. Hazlett;D. Filion
通讯作者:
A. Schell;Michael E. Dawson;E. Hazlett;D. Filion