目录摘要................................................................................................................IAbstract.................................................................................................................II引言...............................................................................................................11研究背景............................................................................................................21.1风险决策的界定.......................................................................................21.2风险决策的相关成果...............................................................................21.3风险决策的评估方法...............................................................................41.4研究思路...................................................................................................62研究问题与假设................................................................................................72.1研究问题...................................................................................................72.2研究假设...................................................................................................73研究方法............................................................................................................93.1研究目的...................................................................................................93.2被试...........................................................................................................93.3实验方法.................................................................................................103.4实验材料与实验工具.............................................................................103.4.1实验工具........................................................................................103.4.2实验材料........................................................................................103.5实验程序及数据统计.............................................................................113.5.1实验程序........................................................................................113.5.2数据统计........................................................................................124结果分析..........................................................................................................134.1风险决策的描述结果.............................................................................134.2风险决策的差异比较.............................................................................134.2.1风险决策的性别差异....................................................................134.2.2风险决策的年级差异....................................................................144.2.3风险决策的专业类别差异比较....................................................145讨论..................................................................................................................165.1BART任务实验平台差异分析..............................................................165.2大学生风险决策特征的性别差异分析.................................................175.3不同专业领域的大学生风险决策特征差异分析.................................185.4各年级大学生风险决策特征的差异分析....................................