convoy model of social relations

a theory that conceptualizes relationships as an evolving social network hierarchy of three concentric circles surrounding an individual, with each circle representing a relationship that has a different level of perceived intimacy or closeness to the individual at a given point in time. The theory attempts to account for how relationships of importance to the individual (i.e., that provide a secure base for individual functioning) change as she or he ages. [originally proposed by U.S. social psychologist Robert L. Kahn and U.S. developmental psychologist Toni C. Antonucci (1948– )]

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Psychology term of the day

May 9th 2024

on-center ganglion cell

a retinal ganglion cell that is excited by light in the center of its receptive field but is inhibited by light in the surround. See also on response. Compare off-center ganglion cell.