Marty enjoys watching violent action movies and television shows on most evenings as well as listening to music with violent lyrics. When faced with real-life conflict he tends to respond with aggressive behavior because he believes that he needs to "act like a man." According to social psychologists, his beliefs are due to , which is/are mental tapes for how to act due to this exposure to media violence.

social scripts

Explanation:

Based on the scenario being described within the question it can be said that according to social psychologists, his beliefs are due to social scripts. This term refers to a set of behaviors or actions that are expected from an individual in a certain situation or environment set forth my the society around them. Which is why Marty believes he needs to "act like a man" in a conflict and respond with violence.

all of them lol cause theres no map

well to answer ur question to be completly honest