Question 1

Do infants possess an innate ability to detect speech and phonemes? Explain your position using research-based examples.

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Question 2

Babies less than about two months of age are sometimes said to be "stimulus attracted," whereas infants beyond about two months of age are said to be "form or pattern constructors." What do you think this means? Give examples of changes in perceptual abilities that take place around this time period to illustrate this transformation.

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Question 3

It is now well understood that newborns are sensitive to pain.In fact,this ability develops prenatally.Considering that pain medications may be harmful to developing organs,what are some alternative methods that can be used to assuage infant pain?

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Question 4

In many ways,the perceptual abilities of infants can be said to be remarkably adaptive.That is,their abilities are very well suited for providing them with information without "overloading" them.Discuss how this is true,citing specific abilities in vision,hearing,smell,or touch to illustrate your answer.

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Question 5

How might cross-cultural factors affect perceptual development?

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Question 6

How does face perception develop in childhood? What role does experience play in this development?

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Question 7

How do researchers study infant sensory and perceptual capacity?

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Question 8

An infant who has already learned to crawl and is just beginning to walk is placed on the visual cliff.When he crawls he responds appropriately to the perception of depth.When he walks,however,he does not.Explain this phenomenon,including an explanation of the visual cliff.

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Question 9

One common childhood fear is fear of lightning.Many children become anxious and cry when they see the bright flash of a lightning bolt in the sky.Explain how this fear can be understood from the perspectives of classical conditioning,operant conditioning,and imitation.

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Question 10

One of the most important techniques for studying the capacities and abilities of young infants is the habituation paradigm.Explain how you might use this procedure to determine if infants can tell the difference between male and female faces.

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Quiz 6: Basic Learning and Perception