What is overt behavior?

The correct choice identifies overt behavior as a type of behavior that can be seen and observed. This definition captures the essence of overt behavior by emphasizing its visibility. Overt behaviors are actions that can be perceived directly by others, meaning they are outward expressions that are observable in a physical or social environment. Examples of overt behaviors include talking, walking, or any physical activity that can be seen or measured by onlookers.

In understanding overt behavior, it's important to recognize how it contrasts with other types of behavior. For instance, behaviors that are subtle and hidden, as mentioned in one of the other options, refer more to covert behaviors, which cannot be directly observed. Similarly, understanding behaviors that are only perceived by the individual aligns with internal processes rather than actions visible to others. Thus, the correct option appropriately identifies the key characteristic of overt behavior as being observable, highlighting its significance in behavioral analysis and practical applications.