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Cognitive training in patients with Trichotillomania (Hair-pulling disorder)

Cognitive training in patients with Trichotillomania (Hair-pulling disorder)

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR201608001653127
Enrollment
40
Registered
2016-05-27
Start date
2016-02-01
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

trichotillomania, hair-pulling disorder

Interventions

Sponsors

National Research Foundation
Lead Sponsor
Stikland Psychiatric Hospital
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Diagnosis of HPD Access to laptop/computer with reliable internet access 18 years or older

Exclusion criteria

Exclusion criteria: Younger than 18 years. Does not have HPD. Has a serious medical condition or a previous head injury (this may impact on findings). A diagnosis of depression, obsessive-compulsive disorder, substance use disorder or any other significant mental disorder (other than HPD). Cannot understand or speak English (many of the tests used in the project, as well as the chosen intervention, is only available in English). Have received cognitive training before (previous ¿brain training¿ games on cell phone and/or computer allowed). Do not have access to a laptop or desktop computer with reliable internet connection at home. On a psychotropic medication for less than 6 weeks before starting the trial. However, will remain eligible if receiving treatment at time of screening, provided the following restrictions are met: * Are only receiving a single psychotropic medication * The medication you are being treated with, have been taken at a steady dose, for at least 8 weeks and effect stabilizing according to psychiatrist. Undergoing therapy. However you will remain eligible if you are receiving treatment from a psychologist or other mental health clinician at time of screening and continue to do so for the duration of the trial.

Design outcomes

Primary

MeasureTime frame
Hair-pulling Symptoms

Secondary

MeasureTime frame
Emotional Regulation;Working Memory;Impulse Control

Countries

South Africa

Contacts

Public ContactDerine Sandenbergh

Principle investigator

Derine.Sandenbergh@westerncape.gov.za+27219404449

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026