Sleep Loss Linked to Reduced Generosity, Even at a Neuronal Level

Sleep loss, ranging from the individual level of missing a night’s sleep to a societal level of losing an hour’s sleep because of Daylight Saving Time, is associated with reduced altruism or an inclination to help others, new research suggests. These effects were observed even at the neurologic level on brain MRIs, investigators report. “In … Read more

Study Provides New Data on Isotretinoin and Psychiatric Effects

The use of isotretinoin to treat acne was not associated with an increase in adverse neuropsychiatric outcomes, compared with the use of oral antibiotics, in a large retrospective cohort study published in the British Journal of Dermatology. Although severe neuropsychiatric effects associated with isotretinoin therapy in patients with acne have been reported, “the evidence base…is … Read more