Memory Function, Weight Loss, and Eating Disorder Psychopathology in Bariatric Surgery Patients: A 5-Year Follow-Up Study

Finding suggests that bariatric surgery has long-lasting impact on long-term verbal memory. Binge eating was associated with less weight loss, while grazing had no significant impact. Regular monitoring of binge eating could be useful to identify patients in need of extended postoperative treatment and support.

Authors

Jon Kristinsson
Camilla Lindvall Dahlgren (ORCID: https://orcid.org/0000-0002-6773-475X)
Inger Eribe
Gro Walø‐Syversen (ORCID: https://orcid.org/0000-0003-2641-1230)
Helene Bergh Nordby

Institutions

Oslo University Hospital (NO)
OsloMet – Oslo Metropolitan University (NO)
Norwegian Medical Association (NO)

Publication Details

Journal: Obesity Facts
Published: 2025-10-04
DOI: https://doi.org/10.1159/000548784
Primary Topic: Bariatric Surgery and Outcomes
Type: article
Field-Weighted Citation Impact: 0.00

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article

Memory Function, Weight Loss, and Eating Disorder Psychopathology in Bariatric Surgery Patients: A 5-Year Follow-Up Study

Jon Kristinsson, Camilla Lindvall Dahlgren, Inger Eribe, Gro Walø‐Syversen et al.

Oct 4, 2025

Obesity Facts

Bariatric Surgery and Outcomes

article

Memory Function, Weight Loss, and Eating Disorder Psychopathology in Bariatric Surgery Patients: A 5-Year Follow-Up Study

Jon Kristinsson, Camilla Lindvall Dahlgren, Inger Eribe, Gro Walø‐Syversen, Helene Bergh Nordby

October 4, 2025article en

Abstract

Finding suggests that bariatric surgery has long-lasting impact on long-term verbal memory. Binge eating was associated with less weight loss, while grazing had no significant impact. Regular monitoring of binge eating could be useful to identify patients in need of extended postoperative treatment and support.

Obesity Facts

Oslo University Hospital (NO), OsloMet – Oslo Metropolitan University (NO), Norwegian Medical Association (NO)

Openalex Percentile: Top 56%

Bariatric Surgery and Outcomes

DOI Open Access PDF OpenAlex

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