Memory Archive

A healthy diet is key to a healthy gut microbiome, which helps the immune system function well and reduces chronic inflammation among other important tasks. And increasing evidence suggests that fiber and fermented foods can play important roles in gut health.

Concussion is one of the most common injuries to the brain, affecting about two million children and teens every year. Understanding signs, symptoms, questions to ask, and how concussion care has changed in recent years can make a difference in identifying concussion and recovery.

Co-regulation is a process in which caregivers can help young people learn better ways to regulate their emotions during the inevitable upsets and challenges of life. But before a caregiver can help a child, they need to understand their own emotional skills and limitations.

A 2023 study showed that about 50% of people will develop at least one mental disorder by age 75. Older adults are vulnerable to mental disorders because they are exposed to many life-changing and traumatic events like health issues, the death of loved ones, and physical limitations. Among men, the most common disorders were depression, phobias, and alcohol use disorder. Identifying the signs and symptoms of these disorders can help men seek appropriate medical treatment.

Intrusive thoughts are unwanted thoughts or mental images that make people feel uncomfortable. They're common, affecting some six million Americans and can be effectively managed using tools such as cognitive behavioral therapy. They can be associated with mental health disorders such as obsessive-compulsive disorder or post-traumatic stress disorder, but many people who experience them don't meet the criteria for a mental health disorder. The thoughts may be triggered by stress or anxiety.

Recent changes in laws have made gambling widely accessible and popular. Uncontrolled gambling can have many kinds of consequences, some quite serious. A simple screening test for problem gambling and knowing the range of available resources can help people ward off the worst of these issues.

A 2023 study suggests excessive TV-watching, defined as four or more hours a day, is associated with higher risk of developing brain-based disorders such as dementia, depression, and Parkinson's disease.

Forgiveness is defined by replacing ill will toward an offender with goodwill. A 2023 study suggests forgiveness boosts mental health by reducing depression and anxiety levels. Other evidence suggests physical benefits as well. Studies indicate forgiveness also eases stress, improves sleep, and lowers blood pressure and heart rate. Being unable to forgive can raise blood pressure, which can affect overall heart health. Some people are innately better at forgiving, but Harvard experts say all people can learn skills that help them forgive.