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nothingness

n. in existentialism, the void associated with the belief that nothing structures existence. Within this theoretical framework, the nothingness or meaninglessness of human existence is thought to be the primary cause of existential anxiety or anguish.

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Psychology term of the day

December 23rd 2024

delta rule

delta rule

the principle that the change in strength of an association during learning is a function of the difference between the maximal strength possible and the current strength of the association. The delta rule is used in associationistic learning theory (see associative learning).