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跨三个选择领域的风险决策:年轻人和老年人对框架效应的易感性是否不同?

Risky decision making across three arenas of choice: are younger and older adults differently susceptible to framing effects?

作者信息

Rönnlund Michael, Karlsson Erik, Laggnäs Erica, Larsson Lisa, Lindström Therese

机构信息

Department of Psychology, Umeå University, Sweden.

出版信息

J Gen Psychol. 2005 Jan;132(1):81-92. doi: 10.3200/GENP.132.1.81-93.

Abstract

In the present study, the authors investigated the effects of framing of options on risky decision making in groups of younger adults (M = 23.8 years, n = 192) and older adults (M = 69.1 years, n = 192). The participants were assigned to one of three scenarios varying in the goods at stake (human lives, paintings, money). The authors observed a majority preference in favor of the risky options after negative, but not positive framing. They also found, as they had predicted, that the type of framing effect varied across scenarios, with a bidirectional framing effect for the life-death scenario and unidirectional (risk averse) framing effects when public property (paintings) or personal property (money) were at stake. It is important to note that these choice preference patterns were highly similar across the age groups, which reinforced the conclusion that younger and older adults are equally susceptible to framing effects.

摘要

在本研究中,作者调查了选项框架对年轻成年人组(平均年龄M = 23.8岁,n = 192)和年长成年人组(平均年龄M = 69.1岁,n = 192)风险决策的影响。参与者被分配到三种情景之一,这些情景中所涉及的利益(人类生命、画作、金钱)各不相同。作者观察到,在负面框架而非正面框架下,大多数人倾向于选择风险选项。他们还如预期的那样发现,框架效应的类型因情景而异,生死情景中存在双向框架效应,而在公共财产(画作)或个人财产(金钱)受到威胁时则存在单向(风险规避)框架效应。需要注意的是,这些选择偏好模式在不同年龄组中高度相似,这进一步证实了年轻和年长成年人同样容易受到框架效应影响的结论。

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