情绪效价及强度对演绎推理的影响

Influence of Emotional Valence and Intensity on Deductive Reasoning

目的:研究不同效价的情绪状态及积极情绪的不同强度对演绎推理任务绩效的影响。方法:以72名大学生为被试,采用生理心理实验法测量被试观看视频片段的主观体验和生理反应变化以及消极情绪和不同强度的积极情绪对演绎推理任务绩效的影响。结果:在推理测试上,消极组和高强度积极组的后测成绩都显著低于前测成绩,同时都显著低于控制组的后测成绩;低强度积极组的前后测成绩无显著差异,且后测成绩与控制组无显著差异。结论:消极情绪和高强度积极情绪都对演绎推理有负面影响;低强度积极情绪对演绎推理并无负面影响。

Objective： To research the influence of emotional valence and intensity on deductive reasoning.Methods： Physiological psychology experiment was used to measure 72 undergraduates＇ subjective experience and physiological reactions,when they were watching video screen.In addition,the relationship between emotional valence,intensity and deductive reasoning performance was analyzed.Results： For deductive reasoning,the post test results of negative and high-intensity positive groups were considerably lower than their respective pretest results.Meanwhile,they were much lower than the post test result of the control group.Whereas,in terms of the deductive reasoning of low-intensity positive group,there was no marked difference between the results of the pretest and post test.Neither were the post tests results between the low-intensity positive group and the control group.Conclusion： The negative emotion and high-intensity emotion have adverse impact on deductive reasoning.