Citation

Biederman J, Lanier J, DiSalvo M, Noyes E, Fried R, Woodworth KY, Biederman I, Faraone SV. J. Psychiatr. Res. 2019; 117: 15-23.

Affiliation

Department of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, NY, USA; K.G. Jebsen Centre for Psychiatric Disorders, Department of Biomedicine, University of Bergen, Bergen, Norway.

Copyright

(Copyright © 2019, Elsevier Publishing)

DOI

10.1016/j.jpsychires.2019.06.012

PMID

31272014

Abstract

The objective of this study was to investigate the prevalence and clinical correlates of ADHD patients with mind wandering. 255 consecutively referred 18- to 55-year-old adults of both sexes with ADHD were assessed. Subjects completed a demographic interview, the Mind Wandering Questionnaire (MWQ), the ADHD Rating Scale (ADHD RS), the Behavior Rating Inventory of Executive Function - Adult Version (BRIEF-A), the Social Responsiveness Scale - Second Edition (SRS-2) Adult Self-Report Form, the Adult Self-Report (ASR), the Barkley Emotional Dysregulation Scale, and the Quality of Life Enjoyment & Satisfaction Questionnaire (Q-LES-Q). We used receiver operator characteristic (ROC) curves to identify the optimal cut-off on the MWQ to categorize patients as having high-versus low-level mind wandering and compared demographic and clinical characteristics between the two groups. Participants were categorized by ROC analysis as having high- (N = 127) and low-level (N = 128) mind wandering based on an MWQ total score ≥ or < than 24, respectively. Compared with low-level mind wandering participants, those with high-level mind wandering had significantly more Inattentive and Hyperactive symptoms (all p < 0001), worse executive functioning as measured by the BRIEF-A, more impaired mean (all p ≤ 0.001) and dichotomized scores (t-score ≥65) (all p < 0.005) on subscales and composite ASR scales, more impaired scores on the Barkley Emotional Dysregulation Scale (p < 0.001), and more impaired quality of life scores. High-level mind wandering is prevalent in adults with ADHD and is associated with more severe ADHD symptoms, more executive function deficits, more emotional dysregulation, higher levels of associated psychopathology, and more impaired quality of life.

Copyright © 2019 Elsevier Ltd. All rights reserved.

Language: en

Keywords

ADHD; Adult; Inattention; Mind wandering