The "mental exercise" known as the n-back test involves:
A)counting backward in steps of n.
B)remembering what letter was presented n letters ago.
C)counting forward in steps of n and then backward in steps of 2n.
D)generating sentences in which none of the words end in the letter n.

Question

Quizplus · Accepted Answer

The n-back test involves remembering what letter was presented n letters ago. Participants are typically asked to identify whether the current letter matches the letter presented n letters back in a sequence of letters presented one at a time. It is used as a measure of working memory capacity and cognitive control.

The "Mental Exercise" Known as the N-Back Test Involves