cognitive deficit

performance on intellectual and other mentally based tasks (e.g., those involving memory), as measured by individually administered standardized assessments (verbal and nonverbal cognitive measures), that is substantially below that expected given the individual’s chronological age and formal educational experience.

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Psychology term of the day

March 17th 2025

end plate

a specialized region of a muscle-cell membrane that faces the terminus of a motor neuron within a neuromuscular junction. The depolarization that is induced in this muscular region when stimulated by a neurotransmitter released from the adjacent motor neuron terminus is called the end-plate potential (EPP). A very small variation in this potential due to the random release of tiny amounts of a neurotransmitter at an axon terminal is called a miniature end-plate potential. Also called motor end plate.