topology

n. the study of geometric forms and their transformations in space. Jean Piaget used topological concepts to describe the development of spatial thinking in infants and children. Kurt Lewin used such concepts in describing behavior in the life space.

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Psychology term of the day

May 8th 2024

linear correlation

a measure of the degree of association between two variables that are assumed to have a linear relationship, that is, to be related in such a manner that their values form a straight line when plotted on a graph. It provides an index of the degree of constant change in the value of one variable (y) for each unit change in the value of another variable (x).