Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
58 papers
This study reviewed surveys and used global models to measure how the COVID-19 pandemic changed rates of major depressive disorder and anxiety disorders in 2020. It found that places with higher COVID-19 infection rates and bigger drops in movement had larger increases in these disorders. The authors estimate about 53.2…
This 2012 paper reviewed meta-analyses on cognitive behavioral therapy (CBT). The authors found 269 meta-analytic studies and examined a representative sample of 106 reviews across many problems. They reported the strongest support for CBT for anxiety disorders, somatoform disorders, bulimia, anger control problems, and general stress. The paper concluded the…
This review combined 143 studies (103 observational and 40 intervention) that looked at about 100 health outcomes to see how contact with greenspace relates to health. Overall, more greenspace exposure was linked with lower stress markers, lower heart rate and some lower blood pressure, and with lower risks for outcomes…
This study followed 1,604 U.S. adults older than 60 for six years. It found that people who said they felt lonely (43% of the group) were more likely to have worse day-to-day function and were more likely to die. After the researchers adjusted for age, wealth, living situation, depression, and…
This review found that eating disorders cause a large health and social burden. In 2017 eating disorders accounted for more than 3.3 million healthy years lost worldwide. Anorexia nervosa and bulimia nervosa show rising disability, higher death rates (especially after inpatient treatment for anorexia), lower quality of life, higher costs,…
A U.S. study reported that depression became more common between 2005 and 2015. The rise was faster for young people than for older adults. The study also found growing gaps in depression rates for vulnerable groups. The authors say we do not yet know a single cause and that more…
This paper explains how habits form and how doctors might use habit-based advice in routine care. It says repeating a simple action in the same context can make that action automatic, so it needs less attention and may last after motivation falls. The authors report studies (for example, an average…
This CDC analysis used the 2019–2021 National Health Interview Survey to estimate how common chronic pain is among U.S. adults. In 2021, about 20.9% of adults (51.6 million people) reported pain on most days or every day for the past three months. About 6.9% (17.1 million people) had high-impact chronic…
This study measured health-related quality of life (HRQoL) in Danish patients with ME/CFS using the EQ-5D-3L tool and found their scores were much lower than the general population and lower than 20 other conditions. The average (unadjusted) EQ-5D-3L score for the ME/CFS group was 0.47, while the population average was…
This review summarizes research on promoting mental wellbeing and preventing mental illness. It says many prevention and promotion programs work, including newer digital and community-based approaches, but most strong evidence comes from high-income countries. The review notes big gaps in real-world use, especially in low- and middle-income countries, and calls…
Postpartum depression (PPD) is a common problem after childbirth. Most studies find rates around 10%–15% in high-income countries, and rates can be much higher in poorer settings. Untreated PPD is linked with problems in mother–baby bonding and with worse child development. Screening in routine obstetric, pediatric, or primary care visits…
Depression is a prevalent psychiatric disorder that often leads to poor quality of life and impaired functioning. Treatment during the acute phase of a major depressive episode aims to help the patient reach a remission state and eventually return to their baseline level of functioning. Pharmacotherapy, especially selective serotonin reuptake…
