Inger Hellerhoff
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View article: The association of eating disorder specific and unspecific symptoms with suicidal ideation in patients with anorexia nervosa
The association of eating disorder specific and unspecific symptoms with suicidal ideation in patients with anorexia nervosa Open
Anorexia nervosa is a serious eating disorder with a high mortality rate, ranking among the most lethal mental health conditions. This is not only due to sequelae of cachexia, but also due to suicidality. The present study employs a networ…
View article: Avoidance habit learning in adolescents and young women with anorexia nervosa: an <scp>fMRI</scp> study
Avoidance habit learning in adolescents and young women with anorexia nervosa: an <span>fMRI</span> study Open
Background Anorexia nervosa (AN), often with an onset in adolescence, is a complex eating disorder characterized by distorted body image, fear of weight gain, and extreme food restriction, leading to severe underweight. Excessive goal purs…
View article: Perturbations in plasma amino acid and lipoprotein subfraction profiles in anorexia nervosa before and after refeeding: A metabolomic cross-sectional and longitudinal analysis
Perturbations in plasma amino acid and lipoprotein subfraction profiles in anorexia nervosa before and after refeeding: A metabolomic cross-sectional and longitudinal analysis Open
Lipoprotein profiles in AcAN point towards a potentially elevated risk for atherosclerosis; an altered lipoprotein profile was also detected after refeeding. Metabolite profiles in AcAN indicate an advanced catabolic state with only partia…
View article: Overcontrol in anorexia nervosa: Elevated prefrontal activity and amygdala connectivity in a working memory task with food distractors
Overcontrol in anorexia nervosa: Elevated prefrontal activity and amygdala connectivity in a working memory task with food distractors Open
View article: Exaggerated frontoparietal control over cognitive effort-based decision-making in young women with anorexia nervosa
Exaggerated frontoparietal control over cognitive effort-based decision-making in young women with anorexia nervosa Open
Effortful tasks are generally experienced as costly, but the value of work varies greatly across individuals and populations. While most mental health conditions are characterized by amotivation and effort avoidance, individuals with anore…
View article: Effect of serum concentrations of IL-6 and TNF-α on brain structure in anorexia nervosa: a combined cross-sectional and longitudinal study
Effect of serum concentrations of IL-6 and TNF-α on brain structure in anorexia nervosa: a combined cross-sectional and longitudinal study Open
Previous studies of brain structure in anorexia nervosa (AN) have reported reduced gray matter in underweight patients, which largely normalizes upon weight gain. One underlying biological mechanism may be glial cell alterations related to…
View article: Triangulating brain alterations in anorexia nervosa: a multimodal investigation of magnetic resonance spectroscopy, morphometry and blood-based biomarkers
Triangulating brain alterations in anorexia nervosa: a multimodal investigation of magnetic resonance spectroscopy, morphometry and blood-based biomarkers Open
The acute state of anorexia nervosa (AN) is associated with widespread reductions in cortical gray matter (GM) thickness and white matter (WM) volume, suspected changes in myelin content and elevated levels of the neuronal damage marker ne…
View article: Mouse‐cursor trajectories reveal reduced contextual influence on decision conflict during delay discounting in anorexia nervosa
Mouse‐cursor trajectories reveal reduced contextual influence on decision conflict during delay discounting in anorexia nervosa Open
Objective The capacity of individuals with anorexia nervosa (AN) to forgo immediate food rewards in their long‐term pursuit of thinness is thought to reflect elevated self‐control and/or abnormal reward sensitivity. Prior research attempte…
View article: Serum neurofilament light concentrations are associated with cortical thinning in anorexia nervosa
Serum neurofilament light concentrations are associated with cortical thinning in anorexia nervosa Open
Background Anorexia nervosa (AN) is characterized by severe emaciation and drastic reductions of brain mass, but the underlying mechanisms remain unclear. The present study investigated the putative association between the serum-based prot…
View article: Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa
Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa Open
Anorexia nervosa (AN) is a complex psychiatric disorder accompanied by a variety of endocrine effects. Altered levels of the sex steroid hormones progesterone and dehydroepiandrosterone (DHEA) have been shown to occur in patients with AN u…
View article: Real-life self-control conflicts in anorexia nervosa: An ecological momentary assessment investigation
Real-life self-control conflicts in anorexia nervosa: An ecological momentary assessment investigation Open
Background Individuals with anorexia nervosa (AN) are often thought to show heightened self-control and increased ability to inhibit desires. In addition to inhibitory self-control, antecedent-focused strategies (e.g., cognitive reconstrua…
View article: The costs of over-control in anorexia nervosa: evidence from fMRI and ecological momentary assessment
The costs of over-control in anorexia nervosa: evidence from fMRI and ecological momentary assessment Open
View article: Differential longitudinal changes of neuronal and glial damage markers in anorexia nervosa after partial weight restoration
Differential longitudinal changes of neuronal and glial damage markers in anorexia nervosa after partial weight restoration Open
Atrophic brain changes in acute anorexia nervosa (AN) are often visible to the naked eye on computed tomography or magnetic resonance imaging scans, but it remains unclear what is driving these effects. In neurological diseases, neurofilam…
View article: Strengthened Default Mode Network Activation During Delay Discounting in Adolescents with Anorexia Nervosa After Partial Weight Restoration: A Longitudinal fMRI Study
Strengthened Default Mode Network Activation During Delay Discounting in Adolescents with Anorexia Nervosa After Partial Weight Restoration: A Longitudinal fMRI Study Open
The capacity of patients with anorexia nervosa (AN) to resist food-based rewards is often assumed to reflect excessive self-control. Previous cross-sectional functional magnetic resonance imaging (fMRI) studies utilizing the delay discount…