An “incubation period” refers to an individual’s temporary shift away from an unsolved problem, which ultimately facilitates better problem solving. In this study, we experimentally examined whether creative problem solving was facilitated in accordance with the frequency of mind-wandering during an incubation period. Fifty-nine Japanese undergraduate participants (23 men and 36 women) were asked to complete the Unusual Uses Test (UUT) twice; the UUT is a traditional measurement of the various aspects of divergent thinking (including fluency, flexibility, and originality). They were also asked to rate the frequency in which they engaged in mind-wandering during the interval between UUTs, which was considered as the incubation period. The results indicated that participants who reported a higher frequency of mind-wandering during incubation exhibited more creative solutions on the UUT, especially in terms of flexibility and originality, than did those reporting a lower frequency of mind-wandering.
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http://dx.doi.org/10.4992/jjpsy.87.15057 | DOI Listing |
Alzheimers Dement
December 2024
Washington University in St. Louis, St. Louis, MO, USA.
The widespread use of remote digital assessment technology has made it possible to obtain high-frequency measurements of cognitive function in naturalistic settings (i.e., outside of the clinic).
View Article and Find Full Text PDFExp Brain Res
December 2024
Department of Rehabilitation Medicine, Xindu District People's Hospital, Chengdu, 610500, China.
Mind wandering can cause workers to overlook safety hazards and delay making accurate operational decisions, ultimately raising the potential for accidents. However, there is relatively little research on the physiological characteristics of drilling workers during mind wandering. The aim of this investigation was to tackle the constraints of previous studies and to establish a more comprehensive theoretical framework and practical guidance for safety management.
View Article and Find Full Text PDFChild Neuropsychol
December 2024
Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Attention Deficit/Hyperactivity Disorder (ADHD) is one of the most prevalent neurodevelopmental disorders in children. According to developmental literature findings, there is a link between executive function (EF) and ADHD. Although EF deficits vary across ADHD presentations in children, working memory capacity is commonly associated with attention impairments.
View Article and Find Full Text PDFFront Neurosci
November 2024
Department of Psychology, Faculty of Arts and Sciences, Beijing Normal University, Zhuhai, China.
Introduction: Mind-wandering is a highly dynamic phenomenon involving frequent fluctuations in cognition. However, the dynamics of functional connectivity between brain regions during mind-wandering have not been extensively studied.
Methods: We employed an analytical approach aimed at extracting recurring network states of multilayer networks built using amplitude envelope correlation and imaginary phase-locking value of delta, theta, alpha, beta, or gamma frequency band.
Br J Psychol
November 2024
Eastern Illinois University, Charleston, Illinois, USA.
Spontaneous mind wandering has been implicated as a feature of attention-deficit/hyperactivity disorder (ADHD) and researchers have wondered if spontaneous remembering is also a feature of ADHD. In this study, we compared spontaneous cognition, principally involuntary autobiographical memories, in participants who scored inside the ADHD range on BAARS-IV to those who scored outside of the ADHD range. In Study 1, participants reported their involuntary memories and spontaneous thoughts on a laboratory measure of involuntary memory (the vigilance task), as well as estimated their daily involuntary memory frequencies on a separate questionnaire.
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