You Are Studying In Your Room, And Your Neighbor Is Listening To The News On Television At A Loud Volume In The Adjacent Room. When You Gently Request Your Neighbor To Turn The Volume Down Until You Cannot Hear It, You Are Asking Your Neighbor To Make The (2023)

FAQs

What structure is responsible for carrying sound information to the brain? ›

Hearing depends on a series of complex steps that change sound waves in the air into electrical signals. Our auditory nerve then carries these signals to the brain.

When Carlos first arrives at his friend's party, the music is so loud that he covers his ears. After a few hours, even though the music is still at the same volume, it stops bothering him. This change in his reaction to the volume of the music illustrates: sensory adaptation.

An absolute threshold is the smallest amount of stimulation needed for a person to detect that stimulus 50% of the time. This can be applied to all our senses: The minimum intensity of light we can see. The lowest volume of a sound we can hear.

Answer and Explanation:

The correct answer is b. The absolute threshold is the minimum change in stimulus intensity that can be detected.

The primary auditory cortex (A1) is located on the superior temporal gyrus in the temporal lobe and receives point-to-point input from the ventral division of the medial geniculate complex; thus, it contains a precise tonotopic map.

The structures of the cochlea vibrate in response to sound with a particular vibratory pattern. This vibratory pattern (the traveling wave) allows the inner hair cells and their connections to the auditory nerve to send signals to the brainstem and brain about the sound's vibration and its frequency content.

The place theory of hearing proposes that different areas of the cochlea respond to different frequencies. Higher tones excite areas closest to the opening of the cochlea (near the oval window). Lower tones excite areas near the narrow tip of the cochlea, at the opposite end.

Why does the author describe the change in public opinion toward the Sentinels? The author shows how the change in public opinion may have led the president to (approve) women's suffrage. Before the Sentinels were imprisoned, people thought their protests were (disrespectful).

The first movement of Symphony No. 5 in C Minor is dominated by a repeated: exposition.

Why is it that after wearing shoes for a while, you cease to notice them (until questions like this draw your attention back to them)? ANSWER: The shoes provide constant stimulation. Thanks to sensory adaptation, we tend to focus primarily on changing stimuli.

What is it called when you detect a stimulus 50 percent of the time? ›

Absolute Threshold is defined as the lowest intensity at which a stimulus can be detected 50 percent of the time.

An absolute threshold is the smallest level of stimulus that can be detected, usually defined as at least half the time.

An example of absolute threshold of hearing would be hearing a watch ticking twenty feet (six metres) away from a subject in a quiet room. The threshold of hearing is generally reported as the RMS sound pressure of 20 μPa (micropascals) = 2×10⁻⁵ pascal (Pa).

The absolute threshold for weight is the minimum amount of weight needed for a participant to notice it's there. The difference threshold for weight is the amount of change in the weight needed for a participant to notice.

What musical devices were used to express emotions in La Boheme and Rent? fermata, rubato, and dynamic contrasts.

An aria is the section of opera where the action stops and one singer reflects on what just happened.

Which of the following statements is true of the trichromatic theory proposed by Thomas Young and extended by Hermann von Helmholtz? It is based on experiments that show that a person with normal vision can match any color in the spectrum by combining three other wavelengths.

For most people, vision is their most important sense.