<p>Based on an adapted monetary incentive delay task, this study involved 81 participants from China, including 40 from Experiment 1 and 41 from Experiment 2, we conducted behavioral experiments across two distinct gain conditions: one with an unknown expected return and the another with a fixed expected return. Our objective was to examine the effects of investment cost and reward-punishment cues on performance in a simple cognitive task. The findings from Experiment 1 revealed that reward cues significantly promoted individual behavioral performance.In Experiment 2, a significant main effect of investment cost was observed, with individuals facing lower investment costs showing better performance and higher payoffs under equivalent reward-punishment cue conditions.</p>

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The effects of investment cost and cues of reward and punishment on cognitive task performance

  • Liu Xuchu,
  • Li Lingyuan,
  • Pang Bingwu,
  • Wang Xuemeng,
  • Liu Gaigai

摘要

Based on an adapted monetary incentive delay task, this study involved 81 participants from China, including 40 from Experiment 1 and 41 from Experiment 2, we conducted behavioral experiments across two distinct gain conditions: one with an unknown expected return and the another with a fixed expected return. Our objective was to examine the effects of investment cost and reward-punishment cues on performance in a simple cognitive task. The findings from Experiment 1 revealed that reward cues significantly promoted individual behavioral performance.In Experiment 2, a significant main effect of investment cost was observed, with individuals facing lower investment costs showing better performance and higher payoffs under equivalent reward-punishment cue conditions.