Researchers from University of Tsukuba conducted a systematic review and meta-analysis of 116 studies to evaluate the effectiveness of physical activity promotion interventions for healthy adults and the components of effective interventions. Their findings showed minor intervention effects, suggesting a need to improve the intervention programs. The researchers identified not only possible effective but also inhibitory intervention components.

Researchers at University of Tsukuba have found that contracting COVID-19 significantly affects fear levels. Mild cases tend to alleviate fear, whereas severe cases tend to increase it. Over time, fear generally decreases. Factors such as age, sex, and a history of respiratory disease also influence fear levels.

With lawmakers in Washington, D.C. and state houses getting ready to make major health policy decisions, a pair of new University of Michigan studies shows how past policy decisions have affected older Americans with modest or low incomes. The new findings could also help inform upcoming decisions about health insurance programs that are currently open to people with incomes under about $60,000 per person, and programs aimed at those living in or near poverty.

Nurse home visiting programs have potential to reduce intimate partner violence exposure and increase outcomes for young, first-time mothers and children experiencing disadvantages, a new Children’s Health Policy Centre study from Simon Fraser University finds.

A study of one such program in British Columbia, published in the British Medical Journal Open, showed a 16 per cent increase in annual income ($1,629.74) and fewer mental health problems for mothers by the time their children were age two years. Fewer mothers also reported intimate partner violence exposure.

For teenage girls, researchers have found that the ways they perceive and feel about their own physical appearance are important components in their emotional well-being.

But for Black adolescent girls, satisfaction with their hair may be of particular significance, according to new research from UConn recently published in the journal Body Image.

New research from The Irish Longitudinal Study on Ageing (TILDA) at Trinity College Dublin has revealed the significant benefits of regular dog walking for older adults. The study is published in the Journals of Gerontology. Researchers have found that regular dog walking, defined as at least four times per week, is associated with improved mobility, reduced fear of falling, and a lower likelihood of unexplained falls.