Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Aggression refers to any behavior intended to cause physical or psychological harm to oneself, others, or objects. It involves acts like hitting, yelling, insulting others verbally or physically.
Related terms
Passive-aggressive: Passive-aggressive behavior involves indirectly expressing hostility or anger through non-confrontational means. It may include actions such as sarcasm, procrastination, and intentionally forgetting tasks.
Bullying is aggressive behavior repeated over time that is intentional and involves an imbalance of power between the perpetrator(s) and the victim(s). It often occurs in school settings but can also happen online (cyberbullying) or in other environments.
Hostility: Hostility refers to feelings of anger, resentment, and animosity towards others. It includes having negative attitudes and engaging in antagonistic behaviors towards others on a consistent basis.