Rate My Professor Paul Badcock

Badcock's research specializations include theoretical psychology, evolutionary systems theory, active inference, youth mental health, mood and affective disorders, and cognitive neuroscience. He is affiliated with Karl J. Friston's Lab and contributes to understanding depression through evolutionary and computational perspectives. Key publications encompass 'The Social Risk Hypothesis of Depressed Mood: Evolutionary, Psychosocial, and Neurobiological Perspectives' (2003), 'Evolutionary Systems Theory: A Unifying Meta-Theory of Psychological Science' (2012), 'The Depressed Brain: An Evolutionary Systems Theory' (2017), 'Why Depressed Mood is Adaptive: A Numerical Proof of Principle for an Evolutionary Systems Theory of Depression' (2021), 'The Separation Distress Hypothesis: The Ultimate Theory of Depression?' (2023), 'Active Inference in Psychology and Psychiatry: Progress to Date?' (2024), and 'Disorder at the Synapse: How the Active Inference Framework Unifies Competing Perspectives on Depression' (2025). Additional works include contributions to studies on social relationships in depression treatment, predictors of suicidal ideation in youth with depression, and principles for designing mental health service environments. His scholarship advances evolutionary models of mood disorders and predictive coding in psychiatry.