While Simultaneously Listening to a Person Saying "Ba" and Seeing

question 50

Multiple Choice

While simultaneously listening to a person saying "ba" and seeing a video of them saying "fa," you will most likely hear ____. This is because of _________________.

• A)"ba"; the McGurk effect
• B)"fa"; the McGurk effect
• C)"ba"; sensory acuity
• D)"fa"; sensory acuity

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Definitions:

Sympathetic Output

The activity or signals generated by the sympathetic nervous system, which is involved in the body's fight-or-flight response.

SA Node

The SA node, or sinoatrial node, acts as the heart's natural pacemaker, initiating the electrical impulse that triggers heart contractions and regulates heart rate.

Venous Compliance

The capacity of veins to expand in response to increased blood volume, an important factor in regulating blood pressure.

Cardiac Output

The volume of blood the heart pumps through the circulatory system in one minute, an important measure of heart function.