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passive-aggressive

adj. characteristic of behavior that is seemingly innocuous, accidental, or neutral but that indirectly displays an unconscious aggressive motive. For example, a person who constantly keeps people waiting and then is baffled at why they resent this behavior is passive-aggressively disavowing an unconscious wish to be special and to provoke those who fail to acknowledge the specialness.

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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]