TY - JOUR
T1 - Religiousness and self-control in patients with substance use disorder (SUD) and comorbid attention deficit/hyperactivity disorder (ADHD)
AU - Begeman, Alex H.A.
AU - Schellekens, Arnt
AU - van den Brink, Wim
AU - Barta, Csaba
AU - Brynte, Christoffer
AU - Crunelle, Cleo L.
AU - De Fuentes-Merillas, Laura
AU - Demetrovics, Zsolt
AU - Dom, Geert
AU - Franck, Johan
AU - Grau, Lara
AU - Hernandez, Mariely
AU - Icick, Romain
AU - Kapitány-Fövény, Máté
AU - Levin, Frances R.
AU - Luderer, Mathias
AU - Markus, Wiebren
AU - Matthys, Frieda I.A.
AU - Moggi, Franz
AU - van Kernebeek, Michiel
AU - Ramos-Quiroga, Jose A.
AU - Slobodin, Ortal
AU - Schaap-Jonker, Hanneke
N1 - Publisher Copyright: © The Author(s) 2025.
PY - 2025/1/1
Y1 - 2025/1/1
N2 - Background: Religiousness has been positively associated with better mental health and stronger self-control, including in patients with substance use disorders (SUDs) or attention deficit/hyperactivity disorder (ADHD). However, data on religiousness in patients with SUD and comorbid ADHD are lacking. Objectives: This study aims to test in patients with SUD and comorbid ADHD whether (1) religiousness is negatively associated with SUD and ADHD symptom severity, and (2) self-control mediates the assumed negative association of religiousness with SUD and ADHD symptom severity. Method: In an international cohort study, baseline religiousness, self-control, SUD and ADHD symptom severity, and craving were assessed with self-report questionnaires and structured clinical interviews in 578 treatment-seeking SUD patients with comorbid adult ADHD (SUD + ADHD). Data were analyzed using structural equation modeling (SEM). Results: Stronger self-control wad associated with lower severity of both ADHD and SUD, but higher religiousness was only associated with lower severity of ADHD. This association was not mediated by self-control. Conclusion: Religiousness may have a salutary relationship with ADHD severity, but not with SUD severity. While self-control was associated with lower symptom severity for both co-occurring conditions, it may not be involved in the potentially salutary effects of religiousness in patients with SUD + ADHD.
AB - Background: Religiousness has been positively associated with better mental health and stronger self-control, including in patients with substance use disorders (SUDs) or attention deficit/hyperactivity disorder (ADHD). However, data on religiousness in patients with SUD and comorbid ADHD are lacking. Objectives: This study aims to test in patients with SUD and comorbid ADHD whether (1) religiousness is negatively associated with SUD and ADHD symptom severity, and (2) self-control mediates the assumed negative association of religiousness with SUD and ADHD symptom severity. Method: In an international cohort study, baseline religiousness, self-control, SUD and ADHD symptom severity, and craving were assessed with self-report questionnaires and structured clinical interviews in 578 treatment-seeking SUD patients with comorbid adult ADHD (SUD + ADHD). Data were analyzed using structural equation modeling (SEM). Results: Stronger self-control wad associated with lower severity of both ADHD and SUD, but higher religiousness was only associated with lower severity of ADHD. This association was not mediated by self-control. Conclusion: Religiousness may have a salutary relationship with ADHD severity, but not with SUD severity. While self-control was associated with lower symptom severity for both co-occurring conditions, it may not be involved in the potentially salutary effects of religiousness in patients with SUD + ADHD.
KW - ADHD
KW - Religiousness
KW - SUD
KW - craving
KW - self-control
UR - http://www.scopus.com/inward/record.url?scp=105008060329&partnerID=8YFLogxK
U2 - 10.1177/00207640251331973
DO - 10.1177/00207640251331973
M3 - Article
C2 - 40509713
SN - 0020-7640
JO - International Journal of Social Psychiatry
JF - International Journal of Social Psychiatry
M1 - 00207640251331973
ER -