Why do we need the psychological level?

• A. Some behaviours are not heavily influenced by social context
• B. It solely explains chemical processes
• C. It is irrelevant to behavior
• D. It always contradicts sociological data

Answer: (A)

The main idea here is that internal mental processes shape how people behave, sometimes independent of the immediate social environment. The psychological level is needed because motivation, beliefs, perceptions, mood, and decision-making influence actions in ways that social context alone can’t fully explain. For example, two individuals in the same situation may act differently because their personal goals or emotional states push them in different directions. This helps explain behaviors that aren’t strongly tied to social context. The other options miss this nuance: psychology isn’t about chemical processes alone, it isn’t irrelevant to behavior, and it doesn’t inherently contradict sociological data.