Mind & Mood Archive

Articles

Waking up one hour earlier than usual may reduce depression risk

New research suggests that people who wake up an hour earlier than usual, without sleeping less, may reduce their risk of major depression.

Statins have no apparent link to cognitive problems or dementia

For older people, taking cholesterol-lower statins does not appear to affect their risk of developing cognitive problems or dementia.

A blood test may predict increased risk for Alzheimer’s disease

A study published online June 2, 2021, by the journal Brain found that a blood test may help to predict an increased risk for Alzheimer’s disease.

Take short breaks to maximize memory and learning

Taking short breaks between practice sessions may help someone master a new skill, according to a study published June 8, 2021, in Cell Reports.

Grieving: A natural process to help heal

At some point, almost everyone experiences the passing of a loved one whether it’s family, a friend, a spouse, or a beloved pet. Grieving is a natural process that is essential to healing. The best way to deal with grief is to look for ways to make the mourning and healing process less challenging. These include acknowledging grief, embracing the lost loved one’s community, and speaking with others who have gone through grieving.

Gender-affirming surgery brings benefits

Gender-affirming surgery brings psychological benefits for people who undergo these procedures.

FDA approves new autism diagnostic aid

If a child exhibits signs of autism spectrum disorder, it's very important to obtain a diagnosis as quickly as possible because treatment is more successful if started earlier in a child's development. But the diagnostic process involves lengthy assessments, and the wait for an evaluation can be long. A new device that aims to accelerate the process has been approved by the FDA.

Will getting more sleep help protect me from dementia?

A study published online April 20, 2021, by the journal Nature Communications suggests thatgetting too little sleep in midlife increases the risk for dementia later in life. Researchers analyzed the sleep data of 8,000 middle-aged adults who were followed for 25 years. People who slept six hours per night at age 50 were 22% more likely to develop dementia, compared with people who slept seven hours. People who slept six hours per night at age 60 were 37% more likely to develop dementia, compared with people who slept seven hours. The study was observational and can't prove causation.

Exercise can add to your sense of purpose — and vice versa

Researchers found that being active increases one’s sense of purpose in life, and that the opposite was also true—having a strong purpose in life makes it more likely a person will stay active.

The benefits of volunteering, without leaving home

Volunteering has many benefits, enabling people to gain a sense of purpose, connect with others, and get a break from their own problems. Those benefits are associated with better health, including greater levels of physical activity, better sleep quality, a healthier diet, reduced rates of cardiovascular disease, and even longevity. A person may be able to reap many of those benefits by volunteering from home, such as doing work for a nonprofit group via computer or phone.

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