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Sleep deprivation attenuates neural responses to outcomes from risky decision‐making.

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Title: Sleep deprivation attenuates neural responses to outcomes from risky decision‐making.
Authors: Mao, Tianxin (AUTHOR), Fang, Zhuo (AUTHOR), Chai, Ya (AUTHOR), Deng, Yao (AUTHOR), Rao, Joy (AUTHOR), Quan, Peng (AUTHOR), Goel, Namni (AUTHOR), Basner, Mathias (AUTHOR), Guo, Bowen (AUTHOR), Dinges, David F. (AUTHOR), Liu, Jianghong (AUTHOR), Detre, John A. (AUTHOR), Rao, Hengyi (AUTHOR)
Source: Psychophysiology. Apr2024, Vol. 61 Issue 4, p1-19. 19p.
Subjects: Sleep deprivation, Decision making, Functional magnetic resonance imaging, Cingulate cortex, Cognitive ability, Risk-taking behavior
Abstract: Sleep loss impacts a broad range of brain and cognitive functions. However, how sleep deprivation affects risky decision‐making remains inconclusive. This study used functional MRI to examine the impact of one night of total sleep deprivation (TSD) on risky decision‐making behavior and the underlying brain responses in healthy adults. In this study, we analyzed data from N = 56 participants in a strictly controlled 5‐day and 4‐night in‐laboratory study using a modified Balloon Analogue Risk Task. Participants completed two scan sessions in counter‐balanced order, including one scan during rested wakefulness (RW) and another scan after one night of TSD. Results showed no differences in participants' risk‐taking propensity and risk‐induced activation between RW and TSD. However, participants showed significantly reduced neural activity in the anterior cingulate cortex and bilateral insula for loss outcomes, and in bilateral putamen for win outcomes during TSD compared with RW. Moreover, risk‐induced activation in the insula negatively correlated with participants' risk‐taking propensity during RW, while no such correlations were observed after TSD. These findings suggest that sleep loss may impact risky decision‐making by attenuating neural responses to decision outcomes and impairing brain‐behavior associations. Previous studies have suggested that sleep loss affects various neurobehavioral functions including decision‐making. However, the impact of sleep deprivation on risky decision‐making remains controversial. This study examined the impact of total sleep deprivation on risky decision‐making in the brain through a modified Balloon Analogue Risk Task. Results demonstrate that sleep loss may impact risky decision‐making by attenuating the brain's responses to the decision outcomes and impairing the relationship between brain and behavior. [ABSTRACT FROM AUTHOR]
Copyright of Psychophysiology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Sleep deprivation attenuates neural responses to outcomes from risky decision‐making.
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  Data: <searchLink fieldCode="AR" term="%22Mao%2C+Tianxin%22">Mao, Tianxin</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Fang%2C+Zhuo%22">Fang, Zhuo</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chai%2C+Ya%22">Chai, Ya</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Deng%2C+Yao%22">Deng, Yao</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rao%2C+Joy%22">Rao, Joy</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Quan%2C+Peng%22">Quan, Peng</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Goel%2C+Namni%22">Goel, Namni</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Basner%2C+Mathias%22">Basner, Mathias</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Guo%2C+Bowen%22">Guo, Bowen</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dinges%2C+David+F%2E%22">Dinges, David F.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Jianghong%22">Liu, Jianghong</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Detre%2C+John+A%2E%22">Detre, John A.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rao%2C+Hengyi%22">Rao, Hengyi</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Psychophysiology%22">Psychophysiology</searchLink>. Apr2024, Vol. 61 Issue 4, p1-19. 19p.
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  Data: <searchLink fieldCode="DE" term="%22Sleep+deprivation%22">Sleep deprivation</searchLink><br /><searchLink fieldCode="DE" term="%22Decision+making%22">Decision making</searchLink><br /><searchLink fieldCode="DE" term="%22Functional+magnetic+resonance+imaging%22">Functional magnetic resonance imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Cingulate+cortex%22">Cingulate cortex</searchLink><br /><searchLink fieldCode="DE" term="%22Cognitive+ability%22">Cognitive ability</searchLink><br /><searchLink fieldCode="DE" term="%22Risk-taking+behavior%22">Risk-taking behavior</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Sleep loss impacts a broad range of brain and cognitive functions. However, how sleep deprivation affects risky decision‐making remains inconclusive. This study used functional MRI to examine the impact of one night of total sleep deprivation (TSD) on risky decision‐making behavior and the underlying brain responses in healthy adults. In this study, we analyzed data from N = 56 participants in a strictly controlled 5‐day and 4‐night in‐laboratory study using a modified Balloon Analogue Risk Task. Participants completed two scan sessions in counter‐balanced order, including one scan during rested wakefulness (RW) and another scan after one night of TSD. Results showed no differences in participants' risk‐taking propensity and risk‐induced activation between RW and TSD. However, participants showed significantly reduced neural activity in the anterior cingulate cortex and bilateral insula for loss outcomes, and in bilateral putamen for win outcomes during TSD compared with RW. Moreover, risk‐induced activation in the insula negatively correlated with participants' risk‐taking propensity during RW, while no such correlations were observed after TSD. These findings suggest that sleep loss may impact risky decision‐making by attenuating neural responses to decision outcomes and impairing brain‐behavior associations. Previous studies have suggested that sleep loss affects various neurobehavioral functions including decision‐making. However, the impact of sleep deprivation on risky decision‐making remains controversial. This study examined the impact of total sleep deprivation on risky decision‐making in the brain through a modified Balloon Analogue Risk Task. Results demonstrate that sleep loss may impact risky decision‐making by attenuating the brain's responses to the decision outcomes and impairing the relationship between brain and behavior. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Psychophysiology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1111/psyp.14465
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        Text: English
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        PageCount: 19
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      – SubjectFull: Sleep deprivation
        Type: general
      – SubjectFull: Decision making
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      – SubjectFull: Functional magnetic resonance imaging
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      – SubjectFull: Cingulate cortex
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      – SubjectFull: Risk-taking behavior
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              Text: Apr2024
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