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Updated: Jul 23, 2026
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A Protocol for Measuring Cue Reactivity in a Rat Model of Cocaine Use Disorder
Published on: June 18, 2018
Hypomanic personality trait in cocaine addiction
British Journal of Addiction
|April 1, 1990
Summary
A study of 292 cocaine addicts revealed that 13% exhibit a nonpathologic hypomanic subtype. This personality trait aligns with cocaine use, suggesting it
Area of Science:
- Psychiatry and Addiction Medicine
Background:
- Cocaine addiction is a significant public health issue.
- Understanding the psychological profiles of individuals with cocaine addiction is crucial for effective treatment.
Purpose of the Study:
- To analyze the characteristics of private patients treated for cocaine addiction.
- To identify potential subtypes of cocaine addiction based on personality and psychiatric comorbidities.
Main Methods:
- Analysis of data from 292 private patients undergoing treatment for cocaine addiction.
- Assessment of comorbid Axis I psychiatric disorders and pre-addiction psychiatric conditions.
- Identification of specific personality traits and their relationship with cocaine abuse.
Main Results:
- 19% of patients had comorbid Axis I psychiatric disorders; 9% had pre-addiction Axis I disorders.
- Psychopathology was often a consequence, not a cause, of addiction.
- A distinct subtype (13%) of nonpathologic unipolar hypomanic cocaine addict was identified.
- This hypomanic subtype, characterized by extroversion and action-orientation, found cocaine use ego-syntonic.
Conclusions:
- Cocaine addiction can be associated with underlying hypomanic personality traits.
- This hypomanic subtype may represent a distinct group with specific treatment needs.
- The findings suggest that personality factors play a significant role in the development and maintenance of cocaine addiction.
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