The Impact of Sleep Deprivation on Brain Networks in Response to Social Evaluation Tasks.
The Impact of Sleep Deprivation on Brain Networks in Response to Social Evaluation Tasks.
复制标题
DOI：
10.3390/brainsci13081122
复制
发表时间：
2023-07-25
期刊：
影响因子：
3.3
通讯作者：
中科院分区：
文献类型：
--
作者：
睡眠不足可能会导致社交互动中的负面偏见。在当前的研究中，我们进行了一项修订后的社会评估任务实验，以调查睡眠剥夺如何影响社会反馈的自我参照和认知过程。该实验包括第一印象任务和社交反馈任务。七十八名参与者完成了第一印象任务，并被分为正常组和睡眠质量差组。独立样本 t 检验的结果显示，睡眠质量较差的参与者不太可能与他人交往，但并没有评价他人的吸引力较差。随后，招募了 22 名第一印象任务的参与者，在早上进行功能性磁共振成像 (fMRI) 期间完成社会反馈任务，并在夜间进行两种不同的睡眠条件：一晚正常睡眠和一晚睡眠不足。这项受试者内设计研究的结果表明，经历后一种情况的参与者表现出默认模式网络（即顶上小叶、楔前叶、顶下小叶、颞下回和内侧额回）和前扣带皮层（ACC）内的激活增加，以及与楔前叶的负反馈比正反馈更强的负岛叶功能连接（FC）。改变的激活和行为模式可能表明对社交线索的负面偏见。然而，更强的负耦合可能表明更强的认知控制，这可以防止自我概念受到潜在的损害。我们的研究表明，睡眠会损害大多数社交功能，但可以防止重要功能（例如自我概念）的损害。
Sleep loss may lead to negative bias during social interaction. In the current study, we conducted a revised social evaluation task experiment to investigate how sleep deprivation influences the self-referential and cognitive processes of social feedback. The experiment consisted of a first impression task and a social feedback task. Seventy-eight participants completed the first impression task and were divided into normal and poor sleep groups. The results of an independent samples t-test showed that participants who slept worse were less likely to socialize with others but did not evaluate others as less attractive. Afterward, 22 of the participants from the first impression task were recruited to complete the social feedback task during functional magnetic resonance imaging (fMRI) on the mornings following two different sleep conditions at night: one night of normal sleep and one night of sleep deprivation. The results of this within-subject design study showed that participants who experienced the latter condition showed increased activation within the default mode network (i.e. superior parietal lobule, precuneus, inferior parietal lobule, inferior temporal gyrus, and medial frontal gyrus) and anterior cingulate cortex (ACC) and stronger negative insula functional connectivity (FC) with the precuneus to negative feedback than positive feedback. The altered activation and behavioral pattern may indicate a negative bias for social cues. However, stronger negative coupling may indicate stronger cognitive control, which may protect against potential damage to self-concept. Our study suggested that sleep impairs most social functions, but may protect against impairment of important ones, such as self-concept.
登录
查看更多内容
影响因子：
3.3
作者：
Gordon, Amie M.;Del Rosario, Kareena;Prather, Aric A.
通讯作者：
Prather, Aric A.
影响因子：
5.6
作者：
Kusztor, Aniko;Raud, Liisa;Huster, Rene J.
通讯作者：
Huster, Rene J.
影响因子：
25
作者：
Somerville, Leah H.;Heatherton, Todd F.;Kelley, William M.
通讯作者：
Kelley, William M.
影响因子：
3.7
作者：
Tian, Yun;Vitiello, Michael V.;Lei, Xu
通讯作者：
Lei, Xu
影响因子：
3.1
作者：
Aryutova K;Paunova R;Kandilarova S;Stoyanova K;Maes MH;Stoyanov D
通讯作者：
Stoyanov D