Exam 4: Sensation and Perception

Danny is a sound editor at a recording studio.He is selecting a voice artist for a new animation movie.While listening to various artists' voice recordings,he realizes that he likes Stella's voice,even though it has a consistently high decibel level.He notes,however,that the frequency of Stella's voice changes rapidly.Keeping this information in mind,which of the following is the most reasonable conclusion about Stella's voice?

Four-year-old Jimmy is reading for the first time.He is paying no attention to the meaning of the words because he is busy trying to say the words out loud by placing the letters together.In this scenario,Jimmy is primarily using _____ processing.

In the context of the auditory system,the _____ was developed to overcome the limitations of the frequency theory.

In the context of sensation and perception,_____ is the minimum amount of stimulus energy that a person can detect.

In the context of sensation and perception,specialized cells that detect stimulus information and transmit it to afferent nerves and the brain are called _____.

In the context of the chemical senses,which of the following is true of the tongue?

In the auditory system,which of the following is the function of the muscles of the middle ear?

When Bill started working in his new office,he found the noise of the air purifier in his room distracting and felt it interfered with his ability to concentrate.After a week or so,the noise stopped bothering him,even though it was still present.Explain the concept that is most likely responsible for Bill's reaction to the noise after a week.

Lauren is at the airport waiting to board her flight.She initiates a friendly conversation with another passenger.Despite the noise at the airport and multiple announcements being made at the same time,Lauren is able to focus on what the passenger is saying.This scenario best demonstrates the occurrence of the _____.

Describe the phenomenon of phantom limb pain.

If Howard,a student,has the most common form of color blindness,he will have trouble distinguishing:

The process of receiving stimulus energy from the environment and transforming it into neural energy is called _____.

Josh,a teenager,is attending his first party.He wants to ask a girl,Fiona,to dance but does not know whether she will say yes.He notices that Fiona is pretty,a little shy,and wants to dance.He also sees that she is not surrounded by friends.Which component of the signal detection theory is Josh illustrating by gathering these details about Fiona?

In the context of depth perception,which of the following is a binocular cue?

Which of the following statements is true of the trichromatic theory proposed by Hermann von Helmholtz?

In the auditory system,the pinna is the:

Abel knows that his legs are crossed and that his hands are on top of his head.This is a demonstration of:

In terms of amplitude,the air presses against the ears more gently during loud sounds and more forcibly during quiet sounds.

In the context of sensation,which of the following receptors is most activated when a person is tickled?

In the auditory system,the pinna of the ear is responsible for: