Sleepless night, restless mind: Effects of sleep deprivation on mind wandering.
نویسندگان
چکیده
Sleep deprivation can result in degradation of sustained attention through increased distraction by task-irrelevant exogenous stimuli. However, attentional failures in the sleep-deprived state could also be a result of task-unrelated thoughts (TUTs, or mind wandering). Here, well-rested and sleep-deprived participants performed a visual search task under high and low perceptual load conditions. Thought probes were administered at irregular intervals to gauge the frequency of TUTs and level of meta-awareness of mind wandering. Despite sleep-deprived participants reporting more TUTs, they also reported less awareness of TUTs. Although the frequency of TUTs decreased in the high load condition in well-rested participants, they were equally frequent across low and high perceptual load conditions in sleep-deprived participants. Together, these findings suggest that sleep deprivation can result in a loss of ability to allocate attentional resources according to task demands consistent with diminished executive control. This may have been exacerbated by reduced meta-awareness. (PsycINFO Database Record
منابع مشابه
Prevalence of Restless Legs Syndrome and its related Factors among Older Adults in Eslamabad-e-Gharb, Iran
Introduction: Restless legs syndrome (RLS) is a neurological sensory-motor disorder that is observed as an unpleasant sensation in the legs, especially when sitting or lying down and at rest. This study aimed to determine the prevalence RLS and its related factors among older adults in Eslamabad-e-Gharb, Kermanshah province, Iran in 2021. Methods: Totally, 240 elderlies entered the study using...
متن کاملMind Wandering, Sleep Quality, Affect and Chronotype: An Exploratory Study
Poor sleep quality impairs cognition, including executive functions and concentration, but there has been little direct research on the relationships between sleep quality and mind wandering or daydreaming. Evening chronotype is associated with poor sleep quality, more mind wandering and more daydreaming; negative affect is also a mutual correlate. This exploratory study investigated how mind w...
متن کاملEffect of sleep deprivation on mood and reaction time in the athletes and non-athletes.
Quality of sleep is associated with physical and mental health and quality of life. The purpose of this study was to investigate the effect of sleep deprivation on mood and reaction time in athletes and non-athletes. The method of this research is semi-experimental and it was done using pre-test and post-test design. Twenty female students of Shahid Chamran University of Ahvaz were selected thr...
متن کاملComparison of the marital attitude based on the severity of mind wandering in single students
The aim of this study was the comparison of the marital attitude based on the severity of mind wandering in single students. The research method was descriptive and causal-comparative. The statistical population consisted of all single students of Islamic Azad University, Central Tehran Branch, in the academic year 2019-2020.100 people with mild mind wandering and 142 people with severe mind wa...
متن کاملThe effect of attention control on mind wandering
The purpose of this research is to investigate the effect of attention control on mind wandering. The method of this research was semi-experimental. The statistical population includes fifth and sixth grade female students of Semnan city in the academic year of 1400-1401. The number of 38 people from the statistical population was calculated as available, and in order to predict the drop of the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of experimental psychology. General
دوره 145 10 شماره
صفحات -
تاریخ انتشار 2016