Executive Functions Contribute to the Differences Between ADHD and Sluggish Cognitive Tempo (SCT) in Adults
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Artigo
Date
2023
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Journal of Attention Disorders
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2
Authors
Godoy V.P.
Serpa A.L.D.O.
Fonseca R.P.
Malloy-Diniz L.F.
Serpa A.L.D.O.
Fonseca R.P.
Malloy-Diniz L.F.
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Abstract
© ©The Author(s) 2023.Objectives: This paper analyses the relationship between sociodemographic variables, executive dysfunctions, Sluggish Cognitive Tempo (SCT) and the mainly dimensions of ADHD: hyperactivity-impulsivity (ADHD-H/I) and inattention (ADHD-IN) in Brazilian adults. Method: A cross-sectional, exploratory, and comparative design was used. A total of 446 participants (295 women) aging from 18 to 63 years old (M = 3,499 years, SD = 10.7) were recruited on the internet. Correlations, t independent tests and regressions were conducted. Results: Higher scores in ADHD dimensions were associated to more executive functioning problems and time perception distortions in comparison to those participants without significant ADHD symptoms. However, ADHD-IN dimension as well as SCT were higher associated with these dysfunctions than ADHD-H/I. The regression results showed that ADHD-IN was more related to Self-Management to time while ADHD-H/I to Self-Restraint and SCT to Self-Organization/Problem Solving. Conclusion: This paper contributed to the distinction between SCT and ADHD in adults in important psychological dimensions.
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Keywords
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Adolescent , Adult , Attention Deficit Disorder with Hyperactivity , Cognition , Cross-Sectional Studies , Executive Function , Female , Humans , Middle Aged , Sluggish Cognitive Tempo , Young Adult