Which term describes the change in attitude or behavior influenced by external factors?

The correct term that describes the change in attitude or behavior influenced by external factors is identification. This occurs when an individual adopts the views, behaviors, or attitudes of a particular group, often to fit in or be accepted within that group. The influence is typically strong and can result in individuals adjusting their behaviors or attitudes in ways that align with those around them, particularly when they see the group as desirable or powerful.

Identification emphasizes the social aspect of behavior change, recognizing that people's attitudes and actions can be molded by their interactions and connections with others. In contrast, internalisation refers to a deeper change where an individual adopts beliefs or values as their own, regardless of external influence. Assimilation involves integrating new information into an already existing cognitive framework, while acculturation refers specifically to the process of adapting to a different culture, often involving changes in behavior and attitudes without necessarily identifying with that culture.