マジマ ヨシマサ   MAJIMA,Yoshimasa
  眞嶋 良全
   所属   北星学園大学  社会福祉学部 福祉心理学科
   職種   教授
言語種別 英語
発行・発表の年月 2019/12
形態種別 原著論文
査読 査読あり
標題 Cognitive Reflection But Not Reinforcement Sensitivity Is Consistently Associated With Delay Discounting of Gains and Losses
執筆形態 共著
掲載誌名 Journal of Neuroscience, Psychology, and Economics
掲載区分国外
巻・号・頁 12(3-4),pp.169-183
著者・共著者 Michal Bialek, Max Bergelt, Yoshimasa Majima, Derek J. Koehler
概要 We investigated potential predictors of the preference for smaller sooner over larger later monetary payoff, so-called delay discounting. Cognitive reflection is the tendency to override intuitive responses with
deliberative ones. Reinforcement sensitivity captures the strength of an individual’s reaction to possible gains or losses in their environment. In 2 studies (n = 249), 1 exploratory and 1 preregistered, we found that cognitive reflection, but not reinforcement sensitivity, consistently predicted temporal discounting of hypothetical monetary gains and losses. We conclude that discount rates depend on how people combine various thoughts rather than on how strong is their sensitivity to gains and losses.
DOI 10.1037/npe0000111