Richard was not playing attention to his teacher and therefore missed the main points of the lecture. what process of memory would be immediately affected by richard's lack attention?

ANSWER:

Echoic memory would be immediately affected by Richard's lack attention.

EXPLANATION:

Echoic memory is a type of sensory memory which uses the auditory system for receiving the information from anybody talking or lecturing in general. This type of memory has the capacity to withhold a large amount of auditory information, but for only a maximum of 3–4 seconds. This sound echoes in the mind for a brief time immediately after any auditory stimulus gets generated by any lecture or presentation.