Mathematically Modeling Anhedonia in Schizophrenia: A Stochastic Dynamical Systems Approach

摘要

Anhedonia, traditionally defined as a diminished capacity for pleasure, is a core symptom of schizophrenia (SZ). However, modern empirical evidence indicates that hedonic capacity may be intact in SZ and anhedonia may be better conceptualized as an abnormality in the temporal dynamics of emotion.