The research team would like to test how efficacious an artificial intelligence chatbot is in delivering supportive behavioral interventions in populations with anxiety, depression, or eating concerns.
The research team has developed a deep learning-powered application that can provide support and therapeutic suggestions via natural dialogue. The chatbot is designed to be highly scalable such that it could address access issues (to address the majority of persons who do not not have access to therapy). Eventually, it is hoped this intervention can provide accessible therapy for those with anxiety, depression, and eating disorders, among other mental illnesses. The chatbot has been trained with intervention-oriented text conversations written by research assistants, employing a variety of therapeutic techniques, including cognitive-behavioral therapy. The research team hopes to test how well the chatbot can respond and aid those with mental health symptoms. The chatbot's effectiveness will be monitored based on the participants' interactions with the chatbot, as well as the participants' scores on the PHQ-9, GAD-IV, SWED, and general satisfactory questionnaires.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
210
The participants assigned to the experimental group will interact with an artificial intelligence therapy chatbot to alleviate symptoms associated with depression, anxiety, and eating disorders. The control group will not have access to this smartphone chatbot app.
Dartmouth College
Lebanon, New Hampshire, United States
Anxiety Symptoms
Anxiety symptoms will be measured with the GAD-IV.
Time frame: Each participant in the anxiety cohort will fill out an anxiety questionnaire to establish baseline symptoms, and they will fill out this questionnaire again after 4 and 8 weeks of using the therapy chatbot to track changes in their symptoms.
Depressive Symptoms
Depressive symptoms will be measured with the PHQ-9.
Time frame: Each participant in the depression cohort will fill out a questionnaire to establish baseline symptoms, and they will fill out this questionnaire again after 4 and 8 weeks of using the therapy chatbot to track changes in their symptoms.
Eating Disorders Symptoms
Eating Disorders symptoms will be measured with the SWED.
Time frame: Each participant in the eating disorders cohort will fill out a questionnaire to establish baseline symptoms, and they will fill out this questionnaire again after 4 and 8 weeks of using the therapy chatbot to track changes in their symptoms.
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