B = f(P, E) (Behavior is a function of the person and the environment)

The equation B = f(P, E) means that a person’s behavior (B) is influenced by two main factors: who they are (P), including their personality, beliefs, and experiences, and their surroundings (E), such as the social, physical, and cultural environment they are in. Essentially, behavior results from the interaction between an individual’s internal characteristics and external circumstances. This concept helps us understand that how someone acts is shaped by both their own traits and the context they are in, rather than being determined by a single factor.