Teens with habitual social media checking behaviors showed lower neural sensitivity to social anticipation in amygdala, other areas

Adjusted composite patient rating of specialist care higher in association with cotraining of PCPs and specialists

Highest reported unaffordability seen for dental care, followed by prescription drugs, medical care, mental health care

Nearly half have alcohol use disorder, symptoms of alcohol-related harm, or alcohol-related problems at eight years after surgery

Reduced levels of teen cannabis use and nicotine vaping seen during pandemic continued, while alcohol use returned to prepandemic level

However, representation of underrepresented minorities only increased modestly overall

Privacy challenges identified for apps, including metrics such as star ratings

Magnitude of association for finasteride and dutasteride with dementia decreased over time and became nonsignificant

Nearly twofold increase in annual number of attacks seen from 2016 to 2021, exposing information of nearly 42 million patients

Controversy over Aduhelm stretches back to its June 2021 approval by the U.S. Food and Drug Administration