Reward-related decision making in eating and weight disorders: A systematic review and meta-analysis of the evidence from neuropsychological studies

M Wu, T Brockmeyer, M Hartmann, M Skunde… - Neuroscience & …, 2016 - Elsevier
Eating disorders (EDs) and overweight/obesity (OW/OB) are serious public health concerns
that share common neuropsychological features and patterns of disturbed eating. Reward …

[HTML][HTML] Obesity affects brain structure and function-rescue by bariatric surgery?

MHC Nota, D Vreeken, M Wiesmann, EO Aarts… - Neuroscience & …, 2020 - Elsevier
Obesity has a major impact on metabolic health thereby negatively affecting brain function
and structure, however mechanisms involved are not entirely understood. The increasing …

[HTML][HTML] Brain structural abnormalities in obesity: relation to age, genetic risk, and common psychiatric disorders: evidence through univariate and multivariate mega …

N Opel, A Thalamuthu, Y Milaneschi, D Grotegerd… - Molecular …, 2021 - nature.com
Emerging evidence suggests that obesity impacts brain physiology at multiple levels. Here
we aimed to clarify the relationship between obesity and brain structure using structural MRI …

[HTML][HTML] Obesity and brain structure in schizophrenia–ENIGMA study in 3021 individuals

SR McWhinney, K Brosch, VD Calhoun… - Molecular …, 2022 - nature.com
Schizophrenia is frequently associated with obesity, which is linked with neurostructural
alterations. Yet, we do not understand how the brain correlates of obesity map onto the brain …

[HTML][HTML] The limbic system in youth depression: brain structural and functional alterations in adolescent in-patients with severe depression

R Redlich, N Opel, C Bürger, K Dohm… - …, 2018 - nature.com
Adolescent-onset major depressive disorder (MDD) is associated with an increased risk of
recurrent depressive episodes, suicidal behaviors, and psychiatric morbidity throughout the …

[HTML][HTML] Reward processing in unipolar and bipolar depression: a functional MRI study

R Redlich, K Dohm, D Grotegerd, N Opel… - …, 2015 - nature.com
Differentiating bipolar disorders (BD) from unipolar depression (UD) remains a major clinical
challenge. The identification of neurobiological markers may help to differentiate these …

Neural vulnerability factors that increase risk for future weight gain.

E Stice, S Yokum - Psychological bulletin, 2016 - psycnet.apa.org
Theorists have proposed several neural vulnerability factors that may increase overeating
and consequent weight gain. Early cross-sectional imaging studies could not determine …

Association between waist circumference and gray matter volume in 2344 individuals from two adult community-based samples

D Janowitz, K Wittfeld, J Terock, HJ Freyberger… - Neuroimage, 2015 - Elsevier
We analyzed the putative association between abdominal obesity (measured in waist
circumference) and gray matter volume (Study of Health in Pomerania: SHIP-2, N= 758) …

Mega-analysis of association between obesity and cortical morphology in bipolar disorders: ENIGMA study in 2832 participants

SR McWhinney, C Abé, M Alda, F Benedetti… - Psychological …, 2023 - cambridge.org
Background: Obesity is highly prevalent and disabling, especially in individuals with severe
mental illness including bipolar disorders (BD). The brain is a target organ for both obesity …

Prefrontal gray matter volume mediates genetic risks for obesity

N Opel, R Redlich, C Kaehler, D Grotegerd… - Molecular …, 2017 - nature.com
Genetic and neuroimaging research has identified neurobiological correlates of obesity.
However, evidence for an integrated model of genetic risk and brain structural alterations in …