[Cannabis addiction and Telic Dominance Scale]

Area of Science:

• Psychiatry
• Addiction Medicine
• Personality Psychology

Context:

• Investigates the complex interplay between cannabis addiction and borderline personality disorder.
• Explores the role of the "Activity System" (Telic/Paratelic) in modulating these conditions.
• Examines how personality adjustments influence cannabis use patterns.

Purpose:

• To differentiate cannabis addicts based on borderline personality adjustments.
• To test the hypothesis that "Activity System" (Character Neurosis vs. Character Psychosis) is a key personality adjustment in cannabis addicts.
• To understand the bidirectional relationship between cannabis addiction and borderline personality.

Summary:

• A study of 70 cannabis addicts meeting specific criteria (DSM-IV for borderline personality, low scores on dependency and severity indices) was conducted.
• The research hypothesized and investigated the link between personality adjustment modes (Character Neurosis/Psychosis) and the Telic/Paratelic "Activity System" in cannabis users.
• Findings suggest a retroactive effect between cannabis addiction and borderline personality, mediated by the "Activity System" influencing consumption.

Impact:

• Provides insights into the psychological mechanisms underlying cannabis addiction and borderline personality disorder.
• Highlights the significance of the "Activity System" as a factor in personality adjustment and addiction.
• Informs potential therapeutic interventions targeting personality and activity systems in cannabis addiction treatment.