Cited by 235Obsessive-Compulsive Spectrum DisordersHair Growth and DisordersAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Treatment of Trichotillomania With Behavioral Therapy or Fluoxetine: A Randomized, Waiting-List Controlled Study

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van Minnen, Agnes, Hoogduin, Kees A. L., Keijsers, Ger P. J., Hellenbrand, Inge, Hendriks, Gert-Jan·2003·Archives of General Psychiatry

Abstract

BACKGROUND: Both behavioral therapy (BT) and serotonin reuptake inhibitors have been reported effective in the treatment of trichotillomania. This study examines the efficacy of BT and fluoxetine hydrochloride compared with a waiting-list (WL) control group. METHODS: Forty-three patients with trichotillomania entered a 12-week randomized, WL-controlled study of BT and fluoxetine (60 mg/d). Forty patients (14 in the BT group, 11 in the fluoxetine group, and 15 in the WL group) completed the trial. Treatment effects were evaluated using the Massachusetts General Hospital Hairpulling Scale, and severity of hair loss was rated by independent assessors. In addition, we measured general symptoms of psychopathologic abnormalities and depression. RESULTS: For reducing the symptoms of trichotillomania, BT was superior. Patients in the BT group showed a significantly greater reduction in trichotillomania symptoms, higher effect sizes (Massachusetts General Hospital Hairpulling Scale: BT, 3.80; fluoxetine, 0.42; and WL, 1.09), and more clinically significant changes (BT, 64%; fluoxetine, 9%; and WL, 20%) than patients in the fluoxetine and WL groups. For severity of hair loss, a similar trend was also found in favor of the BT group. No significant differences between groups were established for general psychopathologic and depressive symptoms. CONCLUSIONS: Behavioral therapy is highly effective for reducing symptoms of trichotillomania in the short term, whereas fluoxetine is not.

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  • These findings are in line with most previous research.

    “These findings are in line with most previous research (Woods et al., 2006b; Ninan et al., 2000; van Minnen et al., 2003; Schuck et al., 2011) and call for further development and improvement of TTM- and SPD-treatments.”

    From Internet-delivered acceptance-based behavior therapy for trichotillomania and skin-picking disorder in a psychiatric setting: A feasibility trial (2022) · cites this paper as van Minnen et al., 2003

    The Comment section (page unavailable) says behavioral therapy reduced trichotillomania symptoms and calls for refining it to achieve long-term improvement. That supports the sentence’s point about developing TTM treatment, but this paper does not address SPD treatment or establish what most previous research found. (LLM, conf=0.78)

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1 of the 38 references couldn’t be matched to a known paper.

Research works printed but not linked: 6

  1. Lerner J, Franklin ME, Meadows EA, Hembree E, Foa EB. Effectiveness of a cog- nitive behavioral treatment program for trichotillomania. Behav Ther. 1998;29: 157-171.
  2. American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. Washington, DC: American Psychiatric Association; 1994.
  3. Hoogduin CAL, Hagenaars MA, van Minnen A, Keijsers GPJ. Protocollaire be- handeling van patie ¨nten met ongewenste gewoonten: zelfcontroleprocedures. In: Keijsers GPJ, van Minnen A, Hoogduin CAL, eds. Protocollaire Behandelingen in de Ambulante Geestelijke Gezondheidszorg. Houten, the Netherlands: Bohn Sta- fleu Van Loghum; 1999:237-252.
  4. Fawcett J, Epstein P, Fiester SJ, Elkin I, Autry JH. Clinical management: imipramine/ placebo administration manual. Psychopharmacol Bull. 1987;23:309-324.
  5. Keuthen NJ, Ricciardi JN, Shera D, Savage CR, Borgmann AS, Jenike MA, Baer L. The Massachussetts General Hospital (MGH) Hairpulling Scale, I: develop- ment and factor analyses. Psychother Psychosom. 1995;64:141-145.
  6. Keuthen NJ, O'Sullivan RL, Goodchild P, Rodriguez D, Jenike M, Baer L. A ret- rospective review of treatment outcome in 63 hairpullers. Am J Psychiatry. 1998; 155:560-561.

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Authors
van Minnen, A., Hoogduin, K. A. L., Keijsers, G. P. J., Hellenbrand, I., & Hendriks, G.-J.
Venue
Archives of General Psychiatry
Published
2003-05-01
Volume
60
Issue
5
Pages
517
ISSN
0003-990X (ISSN-L)
OpenAlex
W2142814663
Cited by
234
References
38
Citations by year
2026: 3 · 2024: 6 · 2023: 7 · 2022: 4 · 2021: 7 · 2020: 3 · 2019: 10 · 2018: 10 · 2017: 10 · 2016: 8 · 2015: 13 · 2014: 14 · 2013: 6 · 2012: 40
FWCI
11.99
Type
journal article
Language
en
Open access
Locations
  • Archives of General Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Radboud Repository (Radboud University) (submittedVersion)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Obsessive-Compulsive Spectrum Disorders
  • Health Sciences › Medicine › Urology › Hair Growth and Disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
trichotillomania, behavior therapy, fluoxetine, serotonin reuptake inhibitors, hair pulling, treatment efficacy, depression, psychopathology
MeSH terms
Adolescent, Adult, Ambulatory Care, Behavior Therapy, Female, Fluoxetine, Follow-Up Studies, Humans, Male, Middle Aged, Psychiatric Status Rating Scales, Research Design, Severity of Illness Index, Trichotillomania, Waiting Lists, Treatment Outcome, Selective Serotonin Reuptake Inhibitors, Patient Selection

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