Hyperarousal plays an important role in mental disorders. It influences the severity of insomnia, depression, anxiety, ...

The study revealed seven different types of hyperarousal. Almost every type of hyperarousal occurred across multiple ...

Hyperarousal plays an important role in mental disorders. It influences the severity of insomnia, depression, anxiety, post-traumatic stress disorder (PTSD), and ADHD. Yet it is striking that ...

Yes, experts classify eating disorders as mental illnesses. Experts recognise eating disorders in medical and psychiatric manuals such as the Diagnostic and Statistical Manual of Mental Disorders, 5th ...

Comorbidity is when a person has more than one health condition at once. Researchers investigating the comorbidity of personality disorders have found people with certain disorders may have other ...

Credit: Getty Images Some rare psychological disorders may occur so infrequently that most mental health professionals might never encounter them. Approximately 1 of every 5 adults in the United ...