The study of the social aspects of behavior is the focus of the social psychology. it is an idea of what we think of our selves and to understanding how our interaction with other affect our behavior is not so obvious.
Experimental realism a quality of involvement where we research but without regard to the laboratory
In our life we encounter the situation that our personal reason vs the situational so there are a tendency to focus on proximal rather than distal causes.
The frustration - aggression is the blocking a goal oriented response it is a cause of aggression. if circumstances create a frustration then these will arouse a drive which motivates aggressive behavior.
in the biological approach we see aggression as a physiological based in the form of an innate of an response to aversive.
In Behaviorist approach it is aggression as a learned behavior in particular behavior which is sometimes reinforced to a desired achievements.
In cognitive approach we see aggression as a learned but but emphasizes the role of imitation has attempte to combine the cognitive mechanisms.
In psycho dynamic approach see aggression as an innate drive which can be redirected by catharsis and defense mechanism but cannot be eliminated.
and to the humanistic approach we see aggressive behavior as a response to circumstances which threaten the individual's ability to satisfy our needs.