سال انتشار:
2021
عنوان انگلیسی مقاله:
Sunk cost effects hinge on the neural recalibration of reference points in mental accounting
ترجمه فارسی عنوان مقاله:
اثرات هزینه های غرق شده بر روی لولایت عصبی از نقاط مرجع در حسابداری ذهنی
منبع:
ScienceDirect- Elsevier- Progress in Neurobiology, Corrected proof, 102178: doi:10:1016/j:pneurobio:2021:102178
نویسنده:
Jiashu Wang
چکیده انگلیسی:
The context of reinforcement history drastically influences human value-based choices. Mental accounting
theory concerns how prior outcomes are perceived, combined and assigned into specific “mental” accounts to
influence subsequent decisions but remains agnostic about the underlying computational and neural mecha-
nisms. In a two-stage sequential decision-making task, we found previously incurred costs and bonuses biased
subjects’ choices in the opposite directions with similar magnitudes. Such effects were consistent with a
computational model where the reference point was recalibrated by prior gains and losses encoded in the
ventral striatum activities. Moreover, individual’s susceptibility to prior outcomes was captured by the
response of the dorsolateral prefrontal cortex and its functional connectivity with the medial orbitofrontal
cortex, whose activity tracked the value of the chosen option. Our findings provide both behavioral and neural
evidence of how sunk costs, benefits, and prospects are integrated within the mental accounting framework to
influence choice behavior.
keywords: حسابداری ذهنی | هزینه غرق شده | باد کردن | قشر پیشانی Dorsolateral | ارزش انتخاب شده | Medial Orbitofrontal Cortex | Mental accounting | Sunk cost | Windfall | Dorsolateral prefrontal cortex | Chosen value | Medial orbitofrontal cortex
قیمت: رایگان
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