Obesity has been variously linked to differences in brain functional connectivity in regions
associated with reward, emotional regulation and cognition, potentially revealing neural …

Abstract Some Diffusion Tensor Imaging studies have shown a loss of white matter (WM)
integrity linked to impaired cognitive function in obese individuals. However, inconsistent …

This study examined how resting-state functional magnetic resonance imaging (rs-fMRI)
data quality and availability relate to clinical and sociodemographic variables within the …

Functional connectivity (FC) networks are typically inferred from resting-state fMRI data
using the Pearson correlation between BOLD time series from pairs of brain regions …

Head motion during MR acquisition reduces image quality and has been shown to bias
neuromorphometric analysis. The quantification of head motion, therefore, has both …

Background Metabolic disorders associated with obesity could lead to alterations in brain
structure and function. Whether these changes can be reversed after weight loss is unclear …

Variations in body mass index (BMI) have been suggested to relate to atypical brain
organization, yet connectome-level substrates of BMI and their neurobiological …

Neuroinflammation is both a consequence and driver of overfeeding and weight gain in
rodent obesity models. Advances in magnetic resonance imaging (MRI) enable …

Most societies witness an ever increasing prevalence of both obesity and dementia, a
scenario related to often underestimated individual and public health burden. Overnutrition …

We have recently discovered the existence in humans of a cortical network synchronized to
the gastric rhythm, a constantly generated 0.05 Hz oscillation that paces the contractions of …