megalomania

n. a highly inflated conception of one’s importance, power, or capabilities, as can be observed in many individuals with mania and paranoid schizophrenia. In the latter, megalomania is often accompanied or preceded by delusions of persecution. See delusion of grandeur.

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Psychology term of the day

January 30th 2025

critical region

a range of values that may be obtained from a statistical procedure that would lead to rejecting a specific claim about a population. More specifically, it is the portion of a probability distribution containing the values for a test statistic that would result in rejection of a null hypothesis in favor of its corresponding alternative hypothesis. Also called rejection region. Compare acceptance region.