繁衍线索对风险信息加工的影响

被引:3
作者
李宏利 [1 ]
陆慧菁 [2 ]
张雷 [2 ]
机构
[1] 苏州大学心理学系
[2] 香港中文大学教育心理学系
关键词
求偶信息; 养育信息; 社群性向; 注意转移;
D O I
暂无
中图分类号
B842 [心理过程与心理状态];
学科分类号
040201 ;
摘要
进化理论认为风险行为与求偶有关。研究通过比较求偶信息(异性照片或描述异性的词语)、养育后代(孕妇照片)及奖赏信息(金牌照片等)试图进一步探讨繁衍线索对两性知觉和判断风险信息的影响。研究1中,被试描述理想约会对象后求偶动机得到激发,相对于描述晴朗天气的控制组,求偶动机让两性更慢地从高风险信息(如滑雪、冲浪等)转移注意力,且两性对风险信息的注意转移与社群性向无关。研究2显示,相对于养育后代和奖赏信息,求偶信息更为迅速地促使男性对高风险信息做出判断,但求偶信息让女性比男性更慢地对高风险信息做出判断。研究结果进一步证实了自然选择理论及性选择理论对两性加工风险信息的认知机制具有预测作用。
引用
收藏
页码:1320 / 1328
页数:9
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