dextroamphetamine

n. a sympathomimetic agent and CNS stimulant that is the dextrorotated form of the amphetamine molecule. It is used in the treatment of narcolepsy and attention-deficit/hyperactivity disorder. Like all amphetamines, it is prone to abuse and dependence. Also called dexamphetamine. U.S. trade names (among others): Dexedrine; Adderall (in combination with amphetamine).

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Psychology term of the day

December 18th 2024

seriation

n. the process of arranging a collection of items in a specific order (series) on the basis of a particular dimension (e.g., size). According to Piagetian theory, this ability is necessary for understanding the concepts of numbers, time, and measurement and is acquired by children during the concrete operational stage.