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unified positivism

an approach to the problem of the fragmentation of psychology that seeks to unify the field by emphasizing scientific work that integrates disparate findings and thus draws theories and models together. It derives its inspiration from one of the basic assumptions of logical positivism: that all science could be united, on the model of physics, through a strict empiricist approach. See also unity of science. [introduced by U.S. psychologist Arthur Staats (1924–  )]

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Psychology term of the day

May 9th 2024

node of Ranvier

node of Ranvier

any of successive regularly spaced gaps in the myelin sheath surrounding an axon. The gaps permit the exchange of ions across the plasma membrane at those points, allowing the nerve impulse to leap from one node to the next in so-called saltatory conduction along the axon. [Louis A. Ranvier (1835–1922), French pathologist]