What is the ecological model?

• A. Linear cause-effect
• B. The person is independent of the environment
• C. Interacting, unitary system in which the person and environment affect each other
• D. Environment dominates

Answer: (C)

The ecological model views a person and their environment as one dynamic, interacting system where each continually influences the other. It emphasizes multiple contextual levels—the immediate setting like family and school, the connections between settings, and broader influences such as community norms and policies—plus how these change over time. In this view, behavior and development emerge from ongoing transactions between the individual and their surroundings, not from a single cause or from the environment alone.

That’s why the best description is an interacting, unitary system in which the person and environment affect each other. It contrasts with a linear cause-and-effect idea, where one factor simply leads to another, or with the notion that the person is independent of or dominated by the environment. For example, a supportive classroom can boost a student’s engagement, which in turn can improve peer relationships and self-esteem, illustrating reciprocal influence across multiple levels.