About

I’m a clinical psychology Ph.D. student at the University of Arizona working in Dr. Zachary Cohen’s Personalized Treatment Lab. Previously, I worked in Dr. Nicholas Jacobson’s AI and Mental Health Lab and Dr. Thalia Wheatley’s Dartmouth Social Systems Lab. My research uses data science methods and intensive longitudinal data to improve how we conceptualize, measure, and predict psychopathology and treatment as idiographic and dynamic complex systems.

Research Interests:

• Computational Psychiatry
• Artificial Intelligence
• Precision Treatment
• Intensive Longitudinal Data
• Psychometrics

Education

University of Arizona

Ph.D. in Clinical Psychology (Incoming Student)
2025–2031 (Expected)

Dartmouth College

B.A. in Psychology, Minor in Computer Science
Summa Cum Laude | Honors in the Major
2021–2025

Publications

Collins, A. C., Price, G. D., Dainer-Best, J., Haddox, D., Beevers, C. G., & Jacobson, N. C. (2024). Changes to positive self-schemas after a positive imagery training are predicted by participant characteristics in a sample with elevated depressive symptoms. Cognitive Therapy and Research. https://doi.org/10.1007/s10608-024-10544-3

Haddox, D., Mackin, D., Griffin, T., Heinz, M. V., Nemesure, M. D., Collins, A. C., Price, G., Lekkas, D., Pillai, A., Nepal, S., Campbell, A. T., Jacobson, N. C. (invited resubmission). Psychometric properties and validity of a mobile patient health questionnaire-9 (MPHQ-9) for ecological momentary assessment in depressed adults. Psychological Assessment. preprint

Price, G. D., Langener, A. M., Haddox, D., Heinz, M. V., Mackin, D. M., Nemesure, M. D., Collins, A. C., Griffin, T. Z., Pillai, A., Nepal, S., Lekkas, D., Campbell, A. T., & Jacobson, N. C. (invited resubmission). Predicting weekly variability in depressive symptoms among individuals diagnosed with Major Depressive Disorder using deep learning and passively gathered movement data. Psychopathology and Clinical Science. preprint

Templeton, E., Chang, L., Cone LeBeaumont, M., Nook, E., Haddox, D., Aiman, E., & Wheatley, T. (under review). From talk to telepathy: The spontaneous use of insider language in casual conversation. preprint

Collins, A. C., Haddox, D., Calafiore, C., Gallagher, M. R., Heinz, M. V., Lekkas, D., Griffin, T. Z., Nemesure, M. D., Price, G. D., Nepal, S., Pillai, A., Mackin, D. M., Campbell, A. T., Winer, E. S., & Jacobson, N. C. (under review). Digital biomarkers of avoidance and their relationship with depression and anxiety symptoms. preprint