U.S. mortality rose rapidly in 2020 and 2021, then declined in 2022 and 2023, remaining higher than in 2019

Elevated midlife cortisol linked to increased amyloid deposition in the brain

Despite increased relative recurrence risk in siblings, overall likelihood of postpartum psychosis remains low

Findings seen in young adults who have never regularly smoked cigarettes

Age-dependent U-shaped trajectories seen for depression and anxiety; symptom levels were significantly higher for survivors

REM inhibition via receipt of antidepressant medications associated with trend toward survival benefit

Reduction in interest was more pronounced among smokers

Strong outcomes seen in terms of weight loss, with lower doses of semaglutide used