Behavioral Social Neuroscience Seminar
Abstract:
This talk will review theory and research to reveal the surprising ways in which the brain uses prediction to construct experiences and perceptions of emotion. Two themes will be covered: (1) the shift from typological thinking (an emotion has a particular facial expression and autonomic fingerprint) to population thinking (an emotion word names a population of unique instances tailored to the specifics of the immediate situation); (2) the shift from essentialism (all instances of an emotion category share an underlying neural circuit) to degeneracy (instances of an emotion category are constructed as different configurations within the brain's functional architecture of interacting domain-general core networks). These themes represent a shift in the scientific paradigm for mapping brain structure and function to mental categories. They dissolve the artificial boundaries between cognitive, affective, and social neuroscience to unify the mind and provide new opportunities for understanding mental disorders, neurodegenerative disorders, and even physical illness.