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Labs

Damian Stanley

Adelphi University, NY·Psychology

Navigating daily life means figuring out what other people are like and deciding how to act toward them, and when those skills break down the costs can be serious, from lost jobs to damaged relationships. Difficulties with social thinking show up across many mental health conditions, yet there has been little systematic research connecting particular social processes to mental illness.

Fields

Psychology

Neuroscience

Topics

computational psychiatry

social cognition

social learning

Grants
1 known grant, through Dec 2027

What they work on

  1. Identify social computational phenotypes associated with mental health spectra in an exploratory online sample of 1,000 adults, combining computational models of social and nonsocial learning tasks with HiTOP symptom assessment.
  2. Test replicability and out-of-sample predictive power of the three most robust social computational phenotypes in a confirmatory online study of 500 adults.
  3. Compare three levels of learning (nonsocial, trait, and Theory-of-Mind) and three feedback types (informational, monetary, social) to pinpoint which social processes track which dimensions of psychopathology.
  4. Probe the neural correlates of the single most robust social computational phenotype using model-based fMRI in 55 healthy adults aged 18–35.

More about the research

Computational psychiatry uses mathematical models to split behavior into its underlying components, producing measurable profiles of how someone learns and decides, but it has focused mainly on nonsocial situations. This project asks how broad, cross-diagnosis dimensions of mental health map onto social versions of those profiles, called social computational phenotypes.

Why it matters

Impaired social learning and decision-making cuts across many psychiatric conditions but is rarely measured directly. Tying specific, model-based social processes to continuous mental health spectra could give researchers and clinicians more precise behavioral markers, offer insight into how psychopathology develops, and suggest treatment targets that apply across diagnoses instead of to one disorder at a time.

Known grants

From NIH and NSF research grants. Labs often have other funding we can't see.

Identifying social computational phenotypes in mental health

NIH · Dec 2024 – Dec 2027

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John O'Doherty

California Institute of Technology, CA·Neuroscience

Separate occasion-related noise, meaningful state changes and stable trait differences in computational parameters by administering a computational assessment battery repeatedly over one year online and fitting hierarchical Bayesian models.

Vanessa Brown

Emory University, GA·Psychology

Validate a new computational model of multi-step avoidance behavior by combining neural and behavioral data collected from people.

The school

Adelphi University: 2 labs on PI Pages.

More about Adelphi University

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