Diffusion MRI has provided the neuroimaging community with a powerful tool to acquire in-
vivo data sensitive to microstructural features of white matter, up to 3 orders of magnitude …

The cingulum bundle is a prominent white matter tract that interconnects frontal, parietal, and
medial temporal sites, while also linking subcortical nuclei to the cingulate gyrus. Despite its …

Brain changes have been reported in the first weeks after SARS-CoV-2 infection. However,
limited literature exists about brain alterations in post-COVID syndrome, a condition …

Importance The American Academy of Pediatrics (AAP) recommends limits on screen-based
media use, citing its cognitive-behavioral risks. Screen use by young children is prevalent …

Some humans age faster than others. Variation in biological aging can be measured in
midlife, but the implications of this variation are poorly understood. We tested associations …

Observational studies have reported the correlations between brain imaging-derived
phenotypes (IDPs) and psychiatric disorders; however, whether the relationships are causal …

Axonal injury is a key determinant of long-term outcomes after traumatic brain injury (TBI) but
has been difficult to measure clinically. Fluid biomarker assays can now sensitively quantify …

UK Biobank is a large-scale prospective epidemiological study with all data accessible to
researchers worldwide. It is currently in the process of bringing back 100,000 of the original …

Medical imaging has enormous potential for early disease prediction, but is impeded by the
difficulty and expense of acquiring data sets before symptom onset. UK Biobank aims to …

Humans survive and thrive through social exchange. Yet, social dependency also comes at
a cost. Perceived social isolation, or loneliness, affects physical and mental health, cognitive …