Genome-wide association study identifies eight risk loci and implicates metabo-psychiatric origins for anorexia nervosa
Characterized primarily by a low body-mass index, anorexia nervosa is a complex and
serious illness 1 , affecting 0.9–4% of women and 0.3% of men 2 , 3 – 4 , with twin-based …
serious illness 1 , affecting 0.9–4% of women and 0.3% of men 2 , 3 – 4 , with twin-based …
Global cortical thinning in acute anorexia nervosa normalizes following long-term weight restoration
Background Anorexia nervosa (AN) is a serious eating disorder characterized by self-starvation,
extreme weight loss, and alterations in brain structure. Structural magnetic resonance …
extreme weight loss, and alterations in brain structure. Structural magnetic resonance …
Elevated cognitive control over reward processing in recovered female patients with anorexia nervosa
Background: Individuals with anorexia nervosa are thought to exert excessive self-control to
inhibit primary drives. Methods: This study used functional MRI (fMRI) to interrogate …
inhibit primary drives. Methods: This study used functional MRI (fMRI) to interrogate …
[HTML][HTML] Increased resting state functional connectivity in the fronto-parietal and default mode network in anorexia nervosa
The etiology of anorexia nervosa (AN) is poorly understood. Results from functional brain
imaging studies investigating the neural profile of AN using cognitive and emotional task …
imaging studies investigating the neural profile of AN using cognitive and emotional task …
A naturalistic examination of negative affect and disorder-related rumination in anorexia nervosa
M Seidel, J Petermann, S Diestel, F Ritschel… - European Child & …, 2016 - Springer
In anorexia nervosa (AN), volitional inhibition of rewarding behaviors, such as eating, involves
a conflict between the desire to suppress appetite and the inherent motive to consume. …
a conflict between the desire to suppress appetite and the inherent motive to consume. …
[HTML][HTML] The real-life costs of emotion regulation in anorexia nervosa: a combined ecological momentary assessment and fMRI study
Regulation of emotions is necessary for successful attainment of short-term and long-term
goals. However, over-regulation may also have its costs. In anorexia nervosa (AN), forgoing …
goals. However, over-regulation may also have its costs. In anorexia nervosa (AN), forgoing …
Shared genetic risk between eating disorder‐and substance‐use‐related phenotypes: Evidence from genome‐wide association studies
Eating disorders and substance use disorders frequently co‐occur. Twin studies reveal
shared genetic variance between liabilities to eating disorders and substance use, with the …
shared genetic variance between liabilities to eating disorders and substance use, with the …
Reduced functional connectivity in the thalamo‐insular subnetwork in patients with acute anorexia nervosa
The neural underpinnings of anorexia nervosa (AN) are poorly understood. Results from
existing functional brain imaging studies using disorder‐relevant food‐ or body‐stimuli have …
existing functional brain imaging studies using disorder‐relevant food‐ or body‐stimuli have …
Altered neural efficiency of decision making during temporal reward discounting in anorexia nervosa
Objective The ability of individuals with anorexia nervosa (AN) to resist hunger and restrict
caloric intake is often believed to reflect an unusual amount of self-control. However, the …
caloric intake is often believed to reflect an unusual amount of self-control. However, the …
Altered medial frontal feedback learning signals in anorexia nervosa
Background In their relentless pursuit of thinness, individuals with anorexia nervosa (AN)
engage in maladaptive behaviors (restrictive food choices and overexercising) that may …
engage in maladaptive behaviors (restrictive food choices and overexercising) that may …
