Anticipatory and Consummatory Responses Across Reward Domains in Adolescents With Anorexia Nervosa
Measures of both anticipatory and consummatory reward were reduced among adolescents with AN with a short duration of illness. In this study, eating disorder symptoms were related to diminished reward responses in anticipation of food. Dampened anticipatory reward response may comprise a mechanism of illness in AN that should be subject to further study.
Authors
- Susie N. Hong
- B. Timothy Walsh (ORCID: https://orcid.org/0000-0001-8626-5859)
- JOANNA E. STEINGLASS (ORCID: https://orcid.org/0000-0001-8434-8212)
- Jonathan E. Posner (ORCID: https://orcid.org/0000-0002-2704-1094)
- Julia R. Pines (ORCID: https://orcid.org/0009-0004-7019-3474)
- Kelsey E. Hagan (ORCID: https://orcid.org/0000-0001-5723-3591)
- Elizabeth Raffanello (ORCID: https://orcid.org/0000-0001-7510-235X)
- Caitlin Lloyd
Institutions
- Duke University (US)
- Virginia Commonwealth University (US)
- Columbia University Irving Medical Center (US)
- New York Psychoanalytic Society and Institute (US)
- New York State Psychiatric Institute
Publication Details
- Journal
- International Journal of Eating Disorders
- Published
- 2024-09-05
- DOI
- https://doi.org/10.1002/eat.24287
- Citations
- 3
- Primary Topic
- Eating Disorders and Behaviors
- Type
- article
- Field-Weighted Citation Impact
- 1.92
Funders
- Hilda and Preston Davis Foundation
- National Institute of Mental Health