Feasibility Study for Treating Trichotillomania With Wearable Device and App System

Feasibility Study for Treating Trichotillomania With Wearable Device and App System Using Habit Reversal Training

Trichotillomania is characterized by recurrent hair pulling resulting in hair loss causing significant distress and impairment which persists despite repeated attempts to stop. Behavioral based therapies focused on increasing awareness of hair pulling followed by the use of an incompatible behavior have proven effective. In an effort to enhance awareness, a wrist worn motion detection device was created. In this study, we will test the feasibility of the HabitAware device and accompanying app as a system for delivering self-administered habit reversal training (HRT).

Inclusion Criteria:

1. 18 years of age or older
2. Speak fluent English
3. Current diagnosis of TTM
4. Score above the normative mean on the automatic pulling subscale of the MIST-A
5. Not on psychotropic medication or on a stable dose (i.e., same dose for past 6 weeks)

Exclusion Criteria:

1. Currently receiving psychotherapy
2. Other psychiatric condition requiring more immediate care
3. Have previously used any behavior awareness devices (e.g. Keen)