Introducing the addictive daydreaming scale: development and Polish validation of the ADS-20 and ADS-5

StatusVoR
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Authors
Pietkiewicz, Igor J.
Hełka, Anna
Tomalski, Radosław
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Date
2025
Publisher
Journal title
Frontiers in Psychiatry
Issue
Volume
16
Pages
Pages
1-16
ISSN
1664-0640
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Access date
2025-12-15
Abstract PL
Abstract EN
Background and aims: Maladaptive daydreaming (MD) is a pattern of excessive, compulsive fantasizing associated with functional impairment. While its classification remains debated, increasing evidence suggests that it may be understood as an addictive form of emotion regulation. This study aimed to develop and validate a new self-report tool, grounded in the behavioral addiction framework, for screening and assessing the severity of MD, and to examine its potential clinical utility. Methods: A mixed-clinical (N = 182) and non-clinical (N = 231) sample completed the Addictive Daydreaming Scale (ADS) in two forms: a 20-item full version (ADS-20) and a 5-item screening test (ADS-5), together with established measures of MD, quality of life, and self-rated impact of daydreaming. Results: Psychometric analyses confirmed that both the ADS-20 and ADS-5 demonstrated high reliability and strong content, criterion, and construct validity. ADS scores were more strongly correlated with both the psychological and social domains of quality of life than Maladaptive Daydreaming Scale scores, supporting its sensitivity to functional impairment. Cut-off scores of ≥42 (ADS-20) and ≥8 (ADS-5) showed good accuracy for identifying clinically significant cases. Conclusions: The ADS-20 and ADS-5 are reliable, valid instruments for identifying and assessing addictive features of maladaptive daydreaming. Their use may support improved clinical detection, assessing the severity of MD and help conceptualize it within the behavioral addictions framework.
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Keywords PL
Keywords EN
maladaptive daydreaming
addictive daydreaming
psychometric validation
scale development
screening tool
compulsive fantasizing
Keywords other
Sustainable Development Goals
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cc-by
Except as otherwise noted, this item is licensed under the Attribution licence | Permitted use of copyrighted works
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Acquisition Date28.05.2026
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