Association between objective sleep structure and suicidal ideation in patients with depression: a study based on polysomnographic regression and cluster analysis

• by Renyun Zhang, Limin Yang, Xiaohua Yang, Xuefei Wu, Chao Han

• June 29, 2026

Four Patterns in End-of-Life Decline?

International cohort study found physical function declined most rapidly before mortality, while socioeconomic status was associated with more favorable multidomain trajectories.

• by Andrea Surnit

• July 21, 2026

• 4 min

Important Nuances in Interpreting PHQ-9 and GAD-7 Scores

• by Kurt Kroenke

• July 20, 2026

Prucalopride may enhance cognitive performance in remitted depression

Short‐term treatment improved verbal learning, working‐memory speed, and facial‐expression recognition vs placebo in a randomized trial.

• by Andrea Surnit

• August 21, 2026

• 4 min