Cognitive function and depressive symptoms in major depressive disorder: a smartphone-based study of outpatients from a sleep-disorders clinic in China

• by Ci Yan, Pan Yan, Zhenghe Yu, Junhang Zhang, Mingfen Song, Hongjing Mao

• April 16, 2026

Exploring the Connection Between Internet Addiction and Daytime Sleepiness in Nursing Students: Insights from a Moderated Mediation Analysis

• by Ying Li, Dan Bu, Keyan Yuan, Piao Xia

• April 22, 2026

GLP-1 Drugs Tied to Lower Addiction Risk

In a target-trial emulation of more than 600,000 veterans, GLP-1 RA initiators saw fewer new substance use disorders—and patients with existing SUDs had fewer overdoses, hospitalizations, and deaths.

• by Kathryn Wighton

• May 27, 2026

• 5 min

Side Effects: Turns Out, Never Mind

Red meat didn't wreck the pancreas. Sauna doesn't do what we thought. Loneliness doesn't accelerate decline. A week of quietly overturned assumptions.

• by Kerri Miller

• April 14, 2026

• 6 min