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n. the study of the physical characteristics of handwriting, particularly as a means of inferring the writer’s psychological state or personality characteristics. Graphology is based on the premise that writing is a form of expressive behavior, although there is little empirical evidence for its validity. Also called handwriting analysis. —graphological adj. —graphologist n.

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Psychology term of the day

May 26th 2024



adj. responding to, releasing, or otherwise involving catecholamines. For example, a catecholaminergic neuron is one that releases norepinephrine or another catecholamine as a neurotransmitter.