Sensitivity to "sunk costs" in mice, rats, and humans.

Sensitivity to "sunk costs" in mice, rats, and humans.
复制标题

DOI:
10.1126/science.aar8644
复制
发表时间:
2018-07-13
期刊:
Science (New York, N.Y.)
影响因子:
--
通讯作者:
Redish AD
Redish AD
中科院分区:
其他
文献类型:
--
作者:
Sweis BM;Abram SV;Schmidt BJ;Seeland KD;MacDonald AW 3rd;Thomas MJ;Redish AD

文献摘要

参考文献

被引文献

相似文献

沉没成本是不可收回的投资,不应影响决策,因为决策应基于预期的未来后果。人类和非人类动物都可以对沉没成本表现出敏感性,但来自不同物种的报告并不一致。在时间背景下,当一个人因为已经投入的时间而拒绝结束一项活动时,对沉没成本的敏感性就会上升,即使这项活动看起来没有成效。在我们设计的两个平行的觅食任务中,我们发现小鼠、大鼠和人类在决策时对沉没成本表现出类似的敏感性。出乎意料的是,只有在做出初步决定后,才会对投入的时间敏感起来。这些发现表明,对时间沉没成本的敏感性存在于一种与深思熟虑过程不同的脆弱性中,这种差异存在于不同物种之间。
Sunk costs are irrecoverable investments that should not influence decisions, because decisions should be made on the basis of expected future consequences. Both human and nonhuman animals can show sensitivity to sunk costs, but reports from across species are inconsistent. In a temporal context, a sensitivity to sunk costs arises when an individual resists ending an activity, even if it seems unproductive, because of the time already invested. In two parallel foraging tasks that we designed, we found that mice, rats, and humans show similar sensitivities to sunk costs in their decision-making. Unexpectedly, sensitivity to time invested accrued only after an initial decision had been made. These findings suggest that sensitivity to temporal sunk costs lies in a vulnerability distinct from deliberation processes and that this distinction is present across species.
DOI: 10.1016/j.neuron.2016.10.028
发表时间: 2016-12-07
期刊: Neuron
影响因子: 16.2
作者:
Papale AE;Zielinski MC;Frank LM;Jadhav SP;Redish AD
通讯作者: Redish AD
DOI: 10.1177/1073858411435128
发表时间: 2012-08
期刊: The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry
影响因子: --
作者:
van der Meer M;Kurth-Nelson Z;Redish AD
通讯作者: Redish AD
DOI: 10.1037/0033-2909.125.5.591
发表时间: 1999-09-01
影响因子: 22.4
作者:
Arkes, HR;Ayton, P
通讯作者: Ayton, P
DOI: 10.1037/a0023826
发表时间: 2012-02-01
影响因子: 1.4
作者:
Pattison, Kristina F.;Zentall, Thomas R.;Watanabe, Shigeru
通讯作者: Watanabe, Shigeru
海马theta序列反映了当前的目标。
DOI: 10.1038/nn.3909
发表时间: 2015-02
影响因子: 25
作者:
Wikenheiser, Andrew M.;Redish, A. David
通讯作者: Redish, A. David