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aggression theories research
A LevelPsychology~5 min read
Overview
This lesson explores the complex phenomenon of aggression, examining various psychological theories that attempt to explain its origins and manifestations. We will delve into biological, social learning, and frustration-aggression perspectives, alongside relevant research findings.
Biological Theories of Aggression
Biological theories posit that aggression has an innate, physiological basis. * **Evolutionary Explanations:** * Suggest aggression is an adaptive trait, promoting survival and reproduction (e.g., defending territory, securing mates). * **Lorenz's Hydraulic Model:** Proposed aggres...
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Key Concepts
- Aggression: Any form of behavior directed toward the goal of harming or injuring another living being who is motivated to avoid such treatment.
- Instinct Theory: Proposes that aggression is an innate, unlearned behavioral pattern shared by all members of a species.
- Frustration-Aggression Hypothesis: States that frustration always leads to some form of aggression, and aggression is always a consequence of frustration.
- Social Learning Theory: Suggests that aggression is learned through observation, imitation, and reinforcement, particularly from role models.
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Exam Tips
- →When discussing theories, always provide specific examples or research studies to support your points (e.g., Bandura's Bobo doll for SLT, Zimbardo for deindividuation).
- →For 'evaluate' questions, ensure you present both strengths and weaknesses of each theory, using clear psychological terminology.
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