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Updated: Jun 21, 2025

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
Update on cannabis in human sexuality
Denis Lissitsa1,2, May Hovers3, Michal Shamuilova3
1The Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, 5290002, Ramat Gan, Israel. denis.lissitsa@live.biu.ac.il.
Cannabis use is linked to sexual activity frequency, with lower doses potentially enhancing desire and enjoyment. Higher doses may negatively impact sexual performance, and research is ongoing to understand these complex effects.
Area of Science:
- Neuroscience
- Human Sexuality
- Pharmacology
Background:
- Sexuality is a fundamental human experience with diverse components.
- Cannabis, a prevalent psychoactive substance, has demonstrated varied impacts on sexual function.
- The interplay between cannabis and sexuality is intricate, influenced by physiological, psychological, and social elements.
Purpose of the Study:
- To review existing literature on cannabis's effects on sexual desire, arousal, orgasm, and satisfaction.
- To explore potential mechanisms driving these effects.
- To examine the influence of cannabis dosage and usage frequency on sexual function.
Main Methods:
- Literature review of studies investigating cannabis and sexual function.
- Analysis of reported effects across different dosages and frequencies of cannabis use.
- Consideration of gender-specific responses to cannabis concerning sexuality.
Main Results:
- A complex dose-dependent relationship exists between cannabis and sexuality.
- Increased frequency of cannabis use correlates with higher sexual activity frequency.
- Lower cannabis doses are associated with enhanced sexual desire and enjoyment, while higher doses may impair sexual performance.
Conclusions:
- The relationship between cannabis and sexual function is multifaceted, requiring further investigation into underlying psychological and neurological mechanisms.
- Understanding the implications for sexual health necessitates more research.
- Standardized dosage measurement in human studies is critical for advancing this field.
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