Cited by 138Treatment of Major DepressionNeural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Obesity and major depression: Body-mass index (BMI) is associated with a severe course of disease and specific neurostructural alterations

Abstract

Obesity is one of the most prevalent somatic comorbidities of major depressive disorder (MDD). Both disorders rank among the leading challenges in public health and have been independently characterized by gray matter alterations in partly overlapping brain structures. Hence, it appears crucial to investigate the possibility of a shared neurostructural correlate of this frequent comorbidity as well as its clinical implications. One hundred and fourty-four patients suffering from acute MDD and 141 healthy control subjects underwent structural MRI. Imaging data were analyzed using voxel-based morphometry (VBM). Body-mass-index (BMI) as well as state and course of disease were assessed. Higher BMI was associated with a highly comparable pattern of gray matter reductions in the medial prefrontal cortex, the orbitofrontal cortex, the caudate nucleus and the thalamus in MDD patients and healthy controls alike. In MDD-patients, BMI was associated with a more chronic course of disease and both BMI and chronicity of disorder were related to similar morphometric anomalies in medial prefrontal areas. In MDD, obese subjects might be characterized by a more chronic course of disease. Moreover, obesity and chronicity of disorder seem to share overlapping neurostructural anomalies in prefrontal areas involved in emotion regulation and impulse control. Hence, our data provide evidence for specific morphological alterations underlying this prevalent comorbidity. It further underlines the clinical importance of preventive measures against obesity accompanying MDD treatment.

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Crossref · 10.1016/j.psyneuen.2014.10.001

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  • Obesity and depression share similar morphometric anomalies in medial prefrontal cortex.

    “Both obesity and depression share similar morphometric anomalies in medial prefrontal cortex [104]”

    From The menace of obesity to depression and anxiety prevalence (2022) · cites this paper as [104]

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Metadata

Authors
Opel, N., Redlich, R., Grotegerd, D., Dohm, K., Heindel, W., Kugel, H., Arolt, V., & Dannlowski, U.
Affiliations
  • University of Münster (DE)
  • Philipps University of Marburg (DE)
Corresponding author
Dannlowski, Udo
Venue
Psychoneuroendocrinology
Publisher
Elsevier BV
Published
2015-01
Volume
51
Pages
219-226
ISSN
0306-4530 (ISSN-L)
OpenAlex
W2168200555
Cited by
138
References
43
Citations by year
2026: 7 · 2025: 7 · 2024: 9 · 2023: 13 · 2022: 14 · 2021: 18 · 2020: 20 · 2019: 9 · 2018: 17 · 2017: 6 · 2016: 8 · 2015: 10
FWCI
5.81
Type
journal article
Language
en
Open access
closed
Locations
  • Psychoneuroendocrinology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Innovative Medizinische Forschung (IMF) of the Medical Faculty of Münster (DA120309, DA111107, DA211012)
  • University Medical Center Giessen and Marburg (UKGM) (7/2013 MR)
Topics
  • Health Sciences › Medicine › Pharmacology (medical) › Treatment of Major Depression
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
obesity, major depressive disorder, body mass index, gray matter reduction, chronicity of depression, medial prefrontal cortex, orbitofrontal cortex, caudate nucleus, thalamus, somatic comorbidity, emotion regulation, impulse control
MeSH terms
Adult, Brain, Major Depressive Disorder, Female, Humans, Magnetic Resonance Imaging, Male, Middle Aged, Obesity, Body Mass Index, Gray Matter

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