Web-based Acceptance and Commitment Therapy for Hoarding Disorder
NCT ID: NCT04239729
Last Updated: 2021-04-27
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
80 participants
INTERVENTIONAL
2020-02-17
2020-11-27
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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ACT Website and Coaching Condition
Participants will be asked to complete 16 brief self-help website sessions, each taking around 15-20 minutes to finish, twice a week for eight weeks. Website exercises and examples primarily focus on hoarding, although some examples also discuss related mental health concerns such as anxiety, low mood, health behaviors, etc. The sessions use multimedia and are interactive. Participants assigned to the website condition will also receive coaching. The purpose of coaching will be to help participants engage with the website and adhere to the intervention. Coaching will consist of an initial phone call of 10-15 minutes followed by weekly email contact during the 8-week treatment period. Coaches will be graduate students trained in clinical psychology.
ACT Website and Coaching
The ACT website includes sixteen sessions and is designed to teach a series of skills from ACT applied to hoarding. The intervention also includes brief supportive coaching (an initial phone call and weekly support over email).
Waitlist Condition
Participants assigned to the waitlist will be asked to wait 12 weeks without intervention (access to the website or coaching). They will receive access to the website after 12 weeks, but supportive coaching will not be provided to waitlist participants.
No interventions assigned to this group
Interventions
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ACT Website and Coaching
The ACT website includes sixteen sessions and is designed to teach a series of skills from ACT applied to hoarding. The intervention also includes brief supportive coaching (an initial phone call and weekly support over email).
Eligibility Criteria
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Inclusion Criteria
2. Living in the USA
3. Seeking help for clutter and/or hoarding
4. Interested in testing a self-help website
5. Scoring at or above the clinical cutoff of 41 on the Saving Inventory-Revised
Exclusion Criteria
2. Living outside the USA
3. Not seeking help for clutter and/or hoarding
4. Not interested in testing a self-help website
5. Scoring below 41 on the Saving Inventory-Revised
18 Years
ALL
No
Sponsors
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Utah State University
OTHER
Responsible Party
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Principal Investigators
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Michael E Levin, PhD
Role: PRINCIPAL_INVESTIGATOR
Utah State University
Locations
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Utah State University
Logan, Utah, United States
Countries
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References
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Frost RO, Steketee G, Grisham J. Measurement of compulsive hoarding: saving inventory-revised. Behav Res Ther. 2004 Oct;42(10):1163-82. doi: 10.1016/j.brat.2003.07.006.
Sheehan DV, Harnett-Sheehan K, Raj BA. The measurement of disability. Int Clin Psychopharmacol. 1996 Jun;11 Suppl 3:89-95. doi: 10.1097/00004850-199606003-00015.
Guy, W. (1976). Clinical Global Impressions ECDEU Assessment Manual for Psychopharmacology, Revised (DHEW Publ. No. ADM 76-338). Rockville, MD: National Institute of Mental Health.
Goldberg, D. (1978). Manual of the GHQ. Windsor: NFER.
Chasson, G. S., Guy, A. A., Bates, S., & Corrigan, P. W. (2018). They aren't like me, they are bad, and they are to blame: A theoretically-informed study of stigma of hoarding disorder and obsessive-compulsive disorder. Journal of Obsessive-Compulsive and Related Disorders, 16, 56-65. http://doi.org/10.1016/j.jocrd.2017.12.006
Krafft, J., Ong, C. W., Twohig, M. P., & Levin, M. E. (In press). Assessing psychological inflexibility in hoarding: The Acceptance and Action Questionnaire for Hoarding (AAQH). Journal of Contextual Behavioral Science.http://doi.org/10.1016/j.jcbs.2018.08.003
Baer RA, Smith GT, Hopkins J, Krietemeyer J, Toney L. Using self-report assessment methods to explore facets of mindfulness. Assessment. 2006 Mar;13(1):27-45. doi: 10.1177/1073191105283504.
Smout, M., Davies, M., Burns, N., & Christie, A. (2014). Development of the Valuing Questionnaire (VQ). Journal of Contextual Behavioral Science, 3, 164-172. http://doi.org/10.1016/j.jcbs.2014.06.001
Devilly GJ, Borkovec TD. Psychometric properties of the credibility/expectancy questionnaire. J Behav Ther Exp Psychiatry. 2000 Jun;31(2):73-86. doi: 10.1016/s0005-7916(00)00012-4.
Tullis, T., & Albert, W. (2008). Measuring the user experience. San Francisco, CA: Morgan Kaufmann.
Kelley, M. L., Heffer, R. W., Gresham, F. M., & Elliott, S. N. (1989). Development of a modified treatment evaluation inventory. Journal of Psychopathology and Behavioral Assessment, 11, 235-247.
Other Identifiers
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10223
Identifier Type: -
Identifier Source: org_study_id
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