According to Donald Broadbent's research using dichotic listening tasks, selective attention acts as a

Question

Quizplus · Accepted Answer

Broadbent's research showed that selective attention acts as a filter, allowing some information to pass through to conscious awareness while blocking irrelevant information from being processed. This is demonstrated through the dichotic listening task, where participants are instructed to attend to one ear and ignore information presented in the other ear. The filter theory of attention suggests that information is processed in parallel, but only the most important or relevant information is allowed to pass through the filter and enter conscious awareness.

According to Donald Broadbent's Research Using Dichotic Listening Tasks, Selective