Ecological_systems_theory

# Ecological systems theory ## Links (Wikipedia order)  `Adult_development` · `American_Psychologist` · `Andreas_Demetriou` · `Attachment_theory` · `Bioecological_model` · `Child_development` · `Cultural-historical_psychology` · `Developmental_psychology` · `Developmental_stage_theories` · `Ecological_counseling` · [[Ecosystem]] · `Ecosystem_ecology` · `Erik_Erikson` · `Erikson's_stages_of_psychosocial_development` · `Evolutionary_developmental_psychology` · `Gated_community` · `Harvard_University_Press` · `Head_Start_(program)` · `Infant_cognitive_development` · `Jean_Piaget` · `John_Bowlby` · `Kurt_Lewin` · `Kurt_W._Fischer` · `Lawrence_Kohlberg` · `Lawrence_Kohlberg's_stages_of_moral_development` · `Lev_Vygotsky` · `Maturity_(psychological)` · `Michael_Commons` · `Neo-Piagetian_theories_of_cognitive_development` · `Peer_group` · `Piaget's_theory_of_cognitive_development` · `Positive_adult_development` · `Positive_youth_development` · `Prenatal_and_perinatal_psychology` · `Psychosexual_development` · `Robert_Kegan` · `Sigmund_Freud` · `Social_ecological_model` · `Stephen_J._Ceci` · [[Systems_ecology]] · `Systems_psychology` · [[Theoretical_ecology]] · `University_of_Cincinnati` · `Urie_Bronfenbrenner` · `Young_adult` > Summary stub · part of Systems Thinking · [Wikipedia source](https://en.wikipedia.org/wiki/Ecological_systems_theory) ## Summary Ecological systems theory is a broad term used to capture the theoretical contributions of developmental psychologist Urie Bronfenbrenner.[1] Bronfenbrenner developed the foundations of the theory throughout his career,[2] published a major statement of the theory in American Psychologist,[3] articulated it in a series of propositions and hypotheses in his most cited book, The Ecology of Human Development and further developing it in The Bioecological Model of Human Development and later writings.[4][5][6] A primary contribution of ecological systems theory was to systemically examine contextual variability in development processes. As the theory evolved, it placed increasing emphasis on the role of the developing person as an active agent in development and on understanding developmental process rather than "social addresses" (e.g., gender, ethnicity) as explanatory mechanisms. ## Key points - Ecological systems theory is a broad term used to capture the theoretical contributions of developmental psychologist Urie Bronfenbrenner. - Bronfenbrenner developed the foundations of the theory throughout his career, published a major statement of the theory in American Psychologist, articulated it in a series of propositions and hypotheses in his most cited book, The Ecology of Human Development and further developing it in The Bioecological Model of Human Development and later writings. - A primary contribution of ecological systems theory was to systemically examine contextual variability in development processes. - As the theory evolved, it placed increasing emphasis on the role of the developing person as an active agent in development and on understanding developmental process rather than "social addresses" (e.g., gender, ethnicity) as explanatory mechanisms. ## Relation to Systems Thinking Ecological systems theory sits within the Systems Thinking cluster of related concepts. Its principles contribute to understanding [[Feedback|feedback]], [[Emergence|emergence]], and dynamic behavior in complex adaptive systems. ## Sources - [Ecological systems theory — Wikipedia](https://en.wikipedia.org/wiki/Ecological_systems_theory) Back to Systems Thinking ---  ## Semiotic profile > *The semiotic universals this article invokes, machine-derived from the crossref — **unverified** (born so). Populated 2026-07-06 for the Systems room.* **Universals (3):** 🟡 system (14) · 🟢 emergence (2) · 🟢 feedback (2) **Enter by sign:** Systems Semiotic Gateway · Alphabetum · Icon Registry · ← Systems Portal  ## Wikipedia : Wikitube **Strict pair:** [Wikipedia](https://en.wikipedia.org/wiki/Ecological_systems_theory) : [Wikitube](https://en.wikitube.io/wiki/Ecological_systems_theory) ## Previous hub tags Tree parents: [[Systems_science]] · [[Systems_theory]]. Legacy hubs: none. --- *Sources: 1 legacy note. Minted wave 1, 2026-07-30 (v1.6 order).*