Personal profile
Research interests
Research Expertise:
Schizophrenia-spectrum disorders | Individual differences | Health and lifestyle
My research focuses on schizophrenia and the schizophrenia-spectrum disorders. I am interested in understanding the individual risk factors that contribute to the development (or exacerbation) of schizophrenia-related disorders. Over the last several years my lab has specifically examined neurocognitive functioning, personality factors, social/interpersonal functioning, & lifestyle behaviors. Recent research has included outpatients with schizophrenia and high-risk samples (e.g. college students with high levels of schizotypy). I am also interested in the relationship between health behaviors (e.g., substance use, stress management, exercise & nutrition) and outcomes in those with schizophrenia-spectrum conditions.
Member of:
American Psychological Association (www.apa.org)
Society for the Teaching of Psychology (http://www.apa.org/about/division/div2.aspx)
Society for Research in Psychopathology (www.psychopathology.org)
Recent Academic Projects:
Current projects include the examination of schizophrenia-spectrum indicators and 1) parental education and income and early life experiences on levels of physical activity and nutrition patterns, 2) the contribution of cognitive and emotional factors in the development of delusional ideation, 3) internet and technology usage related to wellbeing and social functioning, 4) individual differences in physiological response (EEG, blood pressure/heart rate) during visual change detection task. We are also in the process of finalizing a 7-year longitudinal project examining the prediction of academic functioning among college students with varying levels of schizotypy.
Education/Academic qualification
Master of Arts, Master, Kent State University
Doctor of Philosophy, doctorate, Kent State University
Bachelor of Arts, Bachelor
Fingerprint
- 1 Similar Profiles
Collaborations and top research areas from the last five years
-
Schizotypy and substance use as predictors of academic functioning among college students over time
Pujji, S. D., Reburn, Z. B., Fife, D. A. & Dinzeo, T. J., Jan 2026, In: Current Psychology. 45, 2, 165.Research output: Contribution to journal › Article › peer-review
-
A social ecology model for social determinants of health as psychosis risk factors
Beck-Felts, K., Wolfe, R. M., Speakar, B., Spaulding, W. D. & Dinzeo, T., 2025, (Accepted/In press) In: Psychosis.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
The evaluation of non-specific risk indicators in improving detection of psychosis-spectrum liability
O’Kane, T. W., Fife, D. A. & Dinzeo, T., Sep 2025, In: Current Psychology. 44, 18, p. 15484-15509 26 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Understanding Boredom Proneness in Schizotypy: An Exploratory Study Including Substance Use and Sense of Purpose
McGough, O. H., Pujji, S. D., Sullivan, J. & Dinzeo, T. J., Mar 2025, In: Journal of Psychopathology and Behavioral Assessment. 47, 1, 28.Research output: Contribution to journal › Article › peer-review
Open Access -
Considerations for Operationalizing Transdiagnostic Approaches in Mental Health Research and Practice
Pujji, S. D. & Dinzeo, T. J., Oct 31 2024, In: Translational Issues in Psychological Science. 10, 4, p. 408-416 9 p.Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Scopus citations