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Full-Text Articles in Psychology
Clarifying The Relationship Between Trichotillomania And Anxiety, Jennifer R. Alexander, David C. Houghton, Michael P. Twohig, Martin E. Franklin, Stephen M. Saunders, Angela M. Neal-Barnett, Scott N. Compton, Douglas W. Woods
Clarifying The Relationship Between Trichotillomania And Anxiety, Jennifer R. Alexander, David C. Houghton, Michael P. Twohig, Martin E. Franklin, Stephen M. Saunders, Angela M. Neal-Barnett, Scott N. Compton, Douglas W. Woods
Psychology Faculty Research and Publications
Although research has consistently linked unidimensional anxiety with Trichotillomania (TTM) severity, the relationships between TTM severity and anxiety dimensions (e.g., cognitive and somatic anxiety) are unknown. This knowledge gap limits current TTM conceptualization and treatment. The present study examined these relationships with data collected from ninety-one adults who participated in a randomized clinical trial for TTM treatment. Based on prior research, it was hypothesized that TTM severity would be related to the cognitive anxiety dimension and that psychological inflexibility would mediate the association. Hypotheses were not made regarding the relationship between TTM severity and somatic anxiety. Regression analyses indicated that …
Act-Enhanced Behavior Therapy In Group Format For Trichotillomania: An Effectiveness Study, Ashild Tellefsen Haaland, Shirin O. Eskeland, Erna M. Moen, Patrick A. Vogel, Svein Haseth, Kjetil Mellingen, Joseph A. Himle, Douglas W. Woods, Benjamin Hummelen
Act-Enhanced Behavior Therapy In Group Format For Trichotillomania: An Effectiveness Study, Ashild Tellefsen Haaland, Shirin O. Eskeland, Erna M. Moen, Patrick A. Vogel, Svein Haseth, Kjetil Mellingen, Joseph A. Himle, Douglas W. Woods, Benjamin Hummelen
Psychology Faculty Research and Publications
Background
This study sought to investigate the effectiveness of group treatment for trichotillomania (TTM) in ordinary clinical settings. Treatment consisted of a combination of habit reversal training (HRT) and acceptance and commitment treatment (ACT). Both short- and long-term effects were explored, as well as individual change trajectories.
Methods
The sample consist of fifty-three patients with TTM. Treatment outcomes were evaluated at post-treatment and at one-year follow-up using self-report questionnaires (Massachusetts General Hospital Hair Pulling Scale, MGH-HS), structured clinical interviews (National Institute of Mental Health Trichotillomania Severity Scale, NIMH-TSS), and the Clinical Global Impression scale for TTM (CGI-TTM).
Results
Analyses by …