Related Experiment Video
Updated: Jan 13, 2026

Investigating Drivers of Antireward in Addiction Behavior with Anatomically Specific Single-Cell Gene Expression Methods
Published on: August 4, 2022
Focus on 'Psychiatry and Addiction: A Multi-Faceted Issue'
Fabrizio Schifano1, Giovanni Martinotti1,2, Norbert Scherbaum3
1Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, University of Hertfordshire Medical School, Hatfield AL10 9AB, UK.
None:
The reconceptualization of addiction as a neurobiological disease has gained significant traction over recent decades, informed by advances in neuropharmacological and neuroimaging research [...].
Related Concept Videos
Drug Abuse and Addiction: Pharmacological Phenomena
Drug Therapy
Antianxiety Medications
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Drug Dependence
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...
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...

