Why Depressed Mood is Adaptive: A Numerical Proof of Principle for an Evolutionary Systems Theory of Depression

We provide a proof of principle for an evolutionary systems theory (EST) of depression. This theory suggests that normative depressive symptoms counter socioenvironmental volatility by increasing interpersonal support via social signalling and that this response depends upon the encoding of uncertai...

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Bibliographic Details
Main Authors: Axel Constant, Casper Hesp, Christopher G. Davey, Karl J. Friston, Paul B. Badcock
Format: Article
Language:English
Published: Ubiquity Press 2021-06-01
Series:Computational Psychiatry
Subjects:
Online Access:https://cpsyjournal.org/articles/70

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