Effort in daily life: relationships between experimental tasks and daily experience.
Effort in daily life: relationships between experimental tasks and daily experience.
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DOI：
10.1037/mot0000159
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发表时间：
2020-09
影响因子：
3.3
通讯作者：
Barch DM
中科院分区：
文献类型：
--
作者：
Culbreth AJ;Westbrook A;Braver TS;Barch DM
最近，实验任务已经开发出指数的个体差异愿意付出努力的奖励。然而，很少有人知道这些措施是否与日常的努力经验。为了验证这一点，31名参与者完成了生态瞬时评估（EMA）协议，回答了关于他们日常活动的精神和身体需求的调查，并完成了两项基于努力的决策任务：奖励任务的努力支出（EEfRT）和认知努力折扣（COGED）任务。通过EMA报告参与更多精神和身体要求活动的人也更愿意在COGED任务中付出努力。然而，EMA变量与EEfRT决策无显著相关性。结果表明，生态，判别，和增量有效性的COGED任务，并提供初步证据表明，个体差异的日常经验的努力可能会出现，在一定程度上，从特质水平的倾向，以权衡成本与收益的行动的差异。
Recently, experimental tasks have been developed which index individual differences in willingness to expend effort for reward. However, little is known regarding whether such measures are associated with daily experience of effort. To test this, 31 participants completed an ecological momentary assessment (EMA) protocol, answering surveys regarding the mental and physical demand of their daily activities, and also completed two effort-based decision-making tasks: the Effort Expenditure for Rewards Task (EEfRT) and the Cognitive Effort Discounting (COGED) Task. Individuals who reported engaging in more mentally and physically demanding activities via EMA were also more willing to expend effort in the COGED task. However, EMA variables were not significantly associated with EEfRT decision-making. The results demonstrate the ecological, discriminant, and incremental validity of the COGED task, and provide preliminary evidence that individual differences in daily experience of effort may arise, in part, from differences in trait-level tendencies to weigh the costs versus benefits of actions.
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影响因子：
4.6
作者：
Moran EK;Culbreth AJ;Barch DM
通讯作者：
Barch DM
影响因子：
2.6
作者：
Kasanova, Zuzana;Ceccarini, Jenny;Myin-Germeys, Inez
通讯作者：
Myin-Germeys, Inez
影响因子：
4.3
作者：
Barr, Dale J.;Levy, Roger;Scheepers, Christoph;Tily, Harry J.
通讯作者：
Tily, Harry J.
影响因子：
4.6
作者：
Barch DM;Treadway MT;Schoen N
通讯作者：
Schoen N
影响因子：
3.7
作者：
Westbrook A;Kester D;Braver TS
通讯作者：
Braver TS