Much research suggests the brain contains two systems for choice, deliberative and
automatic, which use different computational strategies for learning, model-based
and model-free learning. Imbalance between these systems may underlie compulsive symptoms.
I review two studies examining this hypothesis, first across multiple compulsive disorders
transdiagnostically, and second in anorexia nervosa (AN).
To read this article in full you will need to make a payment
Purchase one-time access:
Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online accessOne-time access price info
- For academic or personal research use, select 'Academic and Personal'
- For corporate R&D use, select 'Corporate R&D Professionals'
Subscribe:
Subscribe to Biological PsychiatryAlready a print subscriber? Claim online access
Already an online subscriber? Sign in
Register: Create an account
Institutional Access: Sign in to ScienceDirect
Article info
Identification
Copyright
© 2020 Published by Elsevier Inc.
