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Alcohol, drugs and human physical aggression
1Department of Psychology, Kent State University, Ohio 44242-0001.
Journal of Studies on Alcohol. Supplement
|September 1, 1993
Summary
Alcohol consumption significantly increases aggressive behavior, especially when combined with provocation or social pressure. Individual aggressive tendencies and cognitive factors also influence alcohol-induced aggression.
Area of Science:
- Psychology
- Neuroscience
- Forensic Science
Background:
- Aggression is a complex behavior with multifactorial causes.
- The link between substance use and aggression is a significant public health concern.
Purpose of the Study:
- To review existing research on the relationship between alcohol, drugs, and aggression.
- To present a hypothetical model explaining alcohol-induced aggression.
Main Methods:
- Review of empirical studies on alcohol and aggression.
- Laboratory-based experiments investigating alcohol's effects on aggressive behavior.
Main Results:
- Alcohol is a potent antecedent of aggressive behavior.
- Alcohol's effect on aggression is dose-dependent and influenced by provocation and social factors.
- Aggressive disposition and cognitive processes modulate alcohol-induced aggression.
Conclusions:
- Alcohol significantly enhances aggressive responses.
- Cognitive cues can regulate alcohol-induced aggression.
- A comprehensive model is proposed to understand the psychological mechanisms underlying alcohol-related aggression.