Defining treatment response in trichotillomania: a signal detection analysis

Highlights • We examined reductions in hair pulling severity that predicted treatment response. • Treatment response and recovery were used as criterion measures. • Several percentages and raw score reductions converged with criterion measures. • Recommendations for the use of these cutoffs are prov...

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Bibliographic Details
Published in:Journal of anxiety disorders 2015-12, Vol.36, p.44-51
Main Authors: Houghton, David C, Capriotti, Matthew R, De Nadai, Alessandro S, Compton, Scott N, Twohig, Michael P, Neal-Barnett, Angela M, Saunders, Stephen M, Franklin, Martin E, Woods, Douglas W
Format: Article
Language:English
Subjects:
Adolescent
Adult
Aged
Behavior Therapy - methods
Female
Hair pulling
Humans
Male
Middle Aged
Obsessive-compulsive disorder
Patient Education as Topic
Psychiatry
Psychotherapy
Psychotherapy - methods
ROC Curve
Signal detection
Signal Detection, Psychological
Treatment Outcome
Trichotillomania
Trichotillomania - diagnosis
Trichotillomania - therapy
Young Adult
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Summary:Highlights • We examined reductions in hair pulling severity that predicted treatment response. • Treatment response and recovery were used as criterion measures. • Several percentages and raw score reductions converged with criterion measures. • Recommendations for the use of these cutoffs are provided.
ISSN:0887-6185
1873-7897
DOI:10.1016/j.janxdis.2015.09.008