Very excited to share our new paper available open-access via @dpn_journal! We evaluated objected features derived from automated speech and language processing as markers of #psychosis symptoms over time. 1/6

rdcu.be/erkV0

I’m in Chicago for #SIRS2025! I’m excited to present 2 posters: 1) speech-based Sx markers in SZ (collab w/ @stanglab.bsky.social) & 2) my colleagues’ meta-analytic work on the sensitivity of CANTAB computerized testing to cognitive impairment in SZ. Details: cambridgecognition.com/sirs-2025-po...

Big shout out to the CAPR team for their amazing work; I’m excited to see what other findings emerge from this important study!

Spoiler: we identified three distinct reward processing profiles that each cut across diagnostic boundaries; however, only one most clearly displayed elevated negative symptom severity.

Using data from the multisite Computerized Assessment of Psychosis Risk (CAPR) study, we asked whether there were distinct profiles of reward processing deficits present in this transdiagnostic sample. We then looked at which profiles were associated with the presence of elevated negative symptoms.

I’m excited to share this paper now published in Psychological Medicine and reporting work from my postdoc with Dr. Greg Strauss at the University of Georgia, with a focus on improving our understanding of reward processing difficulties and negative symptoms.
www.cambridge.org/core/journal...