This genetic analysis examines whether neuronal activity-dependent changes of gene expression are dysregulated in schizophrenia.
This meta-analysis of functional magnetic resonance imaging studies assessed the differences between patients with schizophrenia spectrum disorders and healthy controls in ventral striatal activation during reward processing.
This cohort study evaluates the association of predeployment heart rate variability with risk of posttraumatic stress disorder after deployment in US Marines.
This case-control cross-sectional study examines memory deficits using functional magnetic resonance imaging in patients with schizophrenia.
This Special Communication examines the degree to which modern operationalized diagnostic criteria for schizophrenia reflect the main clinical features of the disorder as described historically by diagnostic experts.
This randomized clinical trial examines whether the effects of methylphenidate on the dopaminergic system are modified by age and tests the hypothesis that methylphenidate treatment of young but not adult patients with attention-deficit/hyperactivity disorder induces lasting effects.
This meta-analysis of randomized and observational studies reports comparison of neonatal outcomes among women with untreated antenatal depression vs no depression.
This longitudinal cohort study compares rates of self-harm, unintentional injury, and suicide in patients with bipolar disorder prescribed lithium, valproate sodium, olanzapine, or quetiapine fumarate.
This prospective cohort study of black and white community-dwelling older adults in the Health, Aging, and Body Composition study investigates the association between trajectories of depressive symptoms and risk of dementia in older adults.