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探讨高低创伤个体的认知干扰效应及性别差异。采用创伤事件终身经历问卷—学生版、PTSD检查表平时版来选取高低创伤被试,通过经典Stroop范式要求被试进行色—词辨别反应任务。结果显示:高低创伤被试间存在显著的差异,高创伤被试的反应时显著长于低创伤被试的反应时;高低创伤两组被试在任务类型上均存在显著差异,一致任务的反应时显著低于不一致任务的反应时;高创伤组被试在性别上存在显著差异,男性的反应时显著低于女性的反应时;创伤水平、性别与任务类型在Stroop效应干扰上存在交互作用。研究表明高创伤女性被试更容易受到认知干扰,Stroop任务的类型也对创伤被试产生一定作用。
To investigate the cognitive interference effects and gender differences in traumatized individuals. Using trauma life-long experience questionnaire - Student Edition, PTSD checklist to select the level of traumatic subjects, using the classic Stroop paradigm requires subjects to color - word response task. The results showed that there was a significant difference between high and low trauma subjects, the reaction time of trauma patients was significantly longer than that of low trauma subjects, and the task traits of both trauma patients were significantly different Significantly lower than that of inconsistent tasks; there were significant differences in sex between high-trauma subjects, men’s response time was significantly lower than that of female respondents; trauma level, gender and task type had interaction on Stroop effect. Studies have shown that highly traumatic female subjects are more susceptible to cognitive disturbances and that the type of Stroop task also contributes to traumatic subjects.