不同SOA条件下认知风格对情绪启动效应的影响

Effects of Cognitive Style on Affective Priming of College Students under Different SOA Conditions

研究采用词—词情绪启动范式探讨当SOA为200ms、500ms、800ms时,认知风格对情绪启动效应的影响。通过镶嵌图形测验,从500名大学生中选出场独立型和场依存型各35名作为被试,以40个双字汉语情绪词为刺激材料。实验分练习阶段和正式实验阶段,DMDX编程并记录被试的反应时和反应对错。结果表明:对于不同认知风格的被试,当SOA为200ms、500ms、800ms时,均发生情绪启动的反转效应;认知风格能够影响被试对目标词的反应时,场独立型个体比场依存型个体对目标词的反应快;认知风格对于情绪启动反转效应的发生没有影响。

This study,adopting ＂word-word＂ affective priming paradigm,researched the effects of participants＇ cognitive style on affective priming,in which SOA were 200ms,500ms and 800ms.35 participants whose cognitive style is field-dependence and 35 participants whose cognitive style is field-independence were chosen from 500 college students via the Embedded Figures Test.In this experiment which contained practice and real experiment,40 emotional phrases worked as the stimulus and DMDX soft ware was used to record the response time and right or wrong.The results showed that：The reverse priming effect was found to the participants of different cognitive styles when SOA were 200ms,500ms or 800ms;cognitive style can affect the response time of participants,and the response to target words of participants whose cognitive style is field-independence is faster than another group＇s;cognitive style can not affect the occurrence of reverse priming effect.