Addiction is an umbrella term that reflects qualities of substance use disorder, characterized by an inability to stop using a substance despite harmful consequences. However, addiction is not a ...

Substance use disorder is defined in the DSM-5-TR. It includes alcohol, stimulants, opioids, sedatives, cannabis, and tobacco, among others. Substance use disorder is a treatable, chronic condition in ...

Co-occurring disorder refers to having a co-existing mental illness and substance use disorder. While commonly used to refer to the combination of substance use and mental disorders, the term can also ...

Across Iowa, communities are facing rising challenges related to both mental health and substance use. While these issues are often discussed separately, they frequently occur together — creating ...

Opioid use disorder (OUD) is a serious condition. People with OUD may have several distinct types of symptoms that can affect behavior, physical health, and mental health. Opioid use disorder (OUD) is ...

These experiments demonstrate that powerful instinctive survival behaviors can be overcome by activating the brain’s reward pathway through the release of dopamine. Since rats do not have ...

The DSM-5 is used worldwide to diagnose mental disorders but does not include treatment guidelines. The DSM-5 categorizes 298 mental disorders based on specific criteria like behavior and emotional ...