Helwig NCE & CPCE – Human Growth and Development (HGrD) Practice Test

Bronfenbrenner's ecological approach sees development as shaped by multiple, interacting layers of environment, not by a single factor. The description that a troubled adolescent is part of several systems—family, school, peers, and community—and that influences from all of them matter best captures this idea. It reflects how microsystems (like family and school) interact with each other (mesosystem) and with larger contexts (exosystem and macrosystem), all contributing to behavior and growth over time (chronosystem).

Other choices miss this integrative view: focusing only on genetic inheritance ignores environmental context; saying the environment has no impact denies the ecological framework; and claiming only the immediate family shapes behavior overlooks the broader networks and cross-system influences that Bronfenbrenner emphasizes.