title: Nested reciprocities: the organism-environment system in perception-action and development.
abstract: The ecological approach to studying perception and action is one in which researchers view the structure in ambient energy arrays surrounding a given organism as being sufficient to specify meaningful environmental properties to that organism. Thus, from this perspective, perception is viewed not as a cognitive achievement but as a lawful state of affairs that exists in an organism-environment system. The approach to studying development known as transactionalism is one in which researchers view the developmental process as the expression of a complex web of endogenous and exogenous factors. Thus, from this perspective, development is not an unfolding of a genetic program, but rather an ongoing exchange among levels of the organism-environment system that continues throughout the life span of the organism. Despite their independent development, these two meta-theoretical approaches have much in common. In each approach, the organism-environment system is the fundamental unit of analysis, and the development of perception and behavior is spread across the multiple levels of this system.
authors.affiliation: Center for the Ecological Study of Perception and Action, Department of Psychology, University of Connecticut Storrs, CT 06269-1020, USA. Jeffrey.B.Wagman@uconn.edu
authors.forename: Jeffrey B
authors.initials: JB
authors.lastname: Wagman
authors.forename: David B
authors.initials: DB
authors.lastname: Miller
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology*; D003071:Cognition / Q000502:physiology*; D004777:Environment; D006801:Humans; D010465:Perception