Cass’s impact is backed by clinical research and top universities.
Palo Alto University
Study validates Tess can reliably use the PHQ-9 to allow the assessment of depressive symptoms remotely, at a large scale and low cost.
Published in Frontiers Journal 2021.
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Universidad Adventista del Plata
Randomized Controlled Trial validates efficacy and generalizability for Tess to reduce symptoms of depression and anxiety in university students.
Under review for publication; 2019
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Northwestern University Randomized Controlled Trial
Finds Tess to significantly reduces symptoms of depression and anxiety.
Fulmer et al. (2018) JMIR Mental Health
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Duke University
Expanding Access to Depression Treatment in Kenya Through Automated Psychological Support
Published in JMIR Research Protocols April 2019
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Duke University
Feasibility study setup IRB RCT for Tess to support mothers in Kenya.
Published in JMIR Mental Health; 2019
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Stanford / Washington University School of Medicine
Randomized Controlled Trial highlights effectiveness of Tess for eating disorders prevention.
Published in International Journal of Eating Disorders; 2022
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Employee Assistance Program Association
Case studies reveal Tess’ contribution to ROI while delivering emotional support to employees.
Published in Journal of Employee Assistance; 2018
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Duke University
Expanding Access to Depression Treatment in Kenya Through Automated Psychological Support
Published in JMIR Research Protocols April 2019
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Duke University
Feasibility study setup IRB RCT for Tess to support mothers in Kenya.
Published in JMIR Mental Health; 2019
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Nemours Children’s Hospital
Feasibility study validates Tess as an adjunct to pre-diabetes and obesity program.
Published in Translational Behavioral Medicine; 2018
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Saint Elizabeth Healthcare
Study validates Tess as a support caregivers and nurses.
Published in Nursing Leadership; 2017
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