Related Experiment Video
Updated: Aug 9, 2026

Investigating Drivers of Antireward in Addiction Behavior with Anatomically Specific Single-Cell Gene Expression Methods
Published on: August 4, 2022
Concurrent substance-related disorders and mental illness: the North American experience
1WPA Section on Addiction Psychiatry.
Abstract:
Ingredients of the evolving North American experience in addressing the management of patients with concurrent substance-related disorders and mental illness are presented. This experience as well as select data from Europe and Australia indicate a growing empirically-based consensus to provide an integrated approach to the care of these patients. It also highlights the necessity to conduct local surveys of needs and resources and adapt the published clinical experience to the local system of care, resources and culture.
Related Concept Videos
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...
Diagnostic and Statistical Manual of Mental Disorders (DSM)
Theoretical Approaches to Psychological Disorder
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
Drug Abuse and Addiction: Pharmacological Phenomena
Drug Dependence
