Pii: S0010-0277(01)00137-8
نویسندگان
چکیده
A decision-maker is airregularo if she would choose B from {A, B, C} but not from {A, B} (for example, preferring vanilla ice cream in a choice between vanilla and chocolate, but chocolate in a choice among vanilla, chocolate and strawberry). Similarly to previous studies we observed irregular choices by college students faced with hypothetical discount cards for supermarkets. However, older adults showed no such tendency. The same pattern was observed in three separate studies. We interpret the results in terms of a choice strategy by older adults that protects them from excessive spending. q 2001 Elsevier Science B.V. All rights reserved.
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Woo-kyoung Ahn*, Charles Kalish, Susan A. Gelman, Douglas L. Medin, Christian Luhmann, Scott Atran, John D. Coley, Patrick Shafto Department of Psychology, Vanderbilt University, Nashville, TN 37203, USA Department of Educational Psychology, University of Wisconsin, Madison, WI 53706, USA Department of Psychology, University of Michigan, Ann Arbor, MI 48109-1109, USA Department of Psychology, N...
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تاریخ انتشار 2001