When listening to two voices and told to pay attention to one,nothing from the other voice (not paid attention to)is processed by the brain.

Question

Quizplus · Accepted Answer

While the brain may prioritize processing one voice over another, it still processes information from both voices to some degree. This is known as the cocktail party effect and is the brain's ability to filter out irrelevant information while still being able to detect important or relevant information.

When Listening to Two Voices and Told to Pay Attention