Which of the following statements about the use of infant-directed speech is true?

Which of the following statements about the use of infant-directed speech is true?
1
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Jean Piaget gathered the information for his theories about cognitive development by:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
reviewing the literature on cognitive development.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
surveying thousands of parents.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
observing his own children.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
testing hundreds of children in his labouratory.
Which of the following statements about the use of infant-directed speech is true?
2
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

In a Piagetian model, __________ is a cognitive structure that helps individuals organize and understand their experiences.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
a memory
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
an image
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
cognition
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
a scheme
Which of the following statements about the use of infant-directed speech is true?
3
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Piaget's theory is a qualitative theory of cognitive development, which means that it:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
uses standardized tests to measure and describe thought.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
explains what kinds of knowledge are typical of children at different ages.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
identifies different kinds of thinking children perform at different ages.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
provides ways to determine how well children think at different stages.
Which of the following statements about the use of infant-directed speech is true?
4
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

According to Piaget, during the first sensorimotor substage, infants' behaviours are:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
reflexive.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
maladaptive.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
unchanging.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
reinforced.
Which of the following statements about the use of infant-directed speech is true?
5
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

By chance, Abigail shook her rattle. She then began to repeat this action of shaking her rattle. As a normal infant, Abigail is in which substage?
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
reflexive
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
first habits and primary circular reactions
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
secondary circular reactions
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
coordination of secondary circular reactions
Which of the following statements about the use of infant-directed speech is true?
6
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Laurent has problems retrieving a ball that rolled out of reach, so he uses a Tinkertoy stick to hit it. He is in which substage?
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
primary circular reactions
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
secondary circular reactions
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
coordination of secondary circular reactions
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
tertiary circular reactions
Which of the following statements about the use of infant-directed speech is true?
7
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

When D'Andre was 5 months old, he looked at a toy train, but when his view of the train was blocked, he did not search for it. Now that he is 9 months old he does look for it, reflecting the presence of:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
object permanence.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
self-differentiation.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
assimilation.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
schemata.
Which of the following statements about the use of infant-directed speech is true?
8
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Much of the new research on cognitive development in children suggests that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
Piaget's view was accurate.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
Piaget's view was wrong.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
Piaget's view needs to be modified.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
it is impossible to replicate Piaget's research because it was done primarily on his three children.
Which of the following statements about the use of infant-directed speech is true?
9
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Research by Renée Baillargeon has found that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
infants as young as 4 months of age have intermodal perception.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
infants as young as 4 months of age expect objects to be substantial and permanent.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
equipment for testing children under 4 months of age is not yet sophisticated enough to provide useful information about perception.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
infants are not able to see objects as bounded, unitary, solid, and separate from their background until they are at least 4 months old.
Which of the following statements about the use of infant-directed speech is true?
10
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Infants whose parents use sign language have been observed to start using conventional signs at about _____ months of age.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
2 to 3
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
6 to 7
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
9 to 10
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
12 to 13
Which of the following statements about the use of infant-directed speech is true?
11
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Carolyn Rovee-Collier (1987) has demonstrated:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
young infants' inability to learn from classical conditioning.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
young infants' inability to learn from operant conditioning.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
how infants can retain information through classical conditioning.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
how infants can retain information through operant conditioning.
Which of the following statements about the use of infant-directed speech is true?
12
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

________ occurs when repeated exposure to the same stimulus results in a reduced reaction to that stimulus.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
Habituation
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
Object permanence
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
Transference
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
Dishabituation
Which of the following statements about the use of infant-directed speech is true?
13
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Canadian psychologist Megan Easterbrook and her colleagues (1999) examined newborns' ability to perceive images of normal and scrambled faces. They found that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
newborns habituated quicker to normal faces.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
newborns habituated quicker to scrambled faces.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
newborns showed a preference for both normal and scrambled faces over a blank card.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
it was impossible to study habituation in newborns.
Which of the following statements about the use of infant-directed speech is true?
14
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Having an understanding of habituation and dishabituation can benefit parent-infant interaction in that the "wise" parent does all of the following EXCEPT:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
presents many repetitions of a stimulus so the infant can process the information.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
stops repetitively presenting a stimulus when the infant redirects her attention.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
continues to present a stimulus to regain the infant's attention when the infant looks away.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
changes behaviours when the infant redirects her attention.
Which of the following statements about the use of infant-directed speech is true?
15
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Research by Andrew Meltzoff (1992, 1999) showing the infant's ability to imitate adult facial expressions shortly after birth demonstrates that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
imitative abilities are learned quickly.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
imitation has a biological base.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
infants have a full range of emotional expression at birth.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
imitation is a form of emotional expression.
Which of the following statements about the use of infant-directed speech is true?
16
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Meltzoff has found that infants demonstrate the ability to engage in deferred imitation by age ____ months.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
3
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
6
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
9
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
18
Which of the following statements about the use of infant-directed speech is true?
17
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Lorenzo is a normal 4-month-old infant. Thus we would expect him to have _________ memory.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
both implicit and explicit
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
neither implicit nor explicit
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
implicit but not explicit
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
explicit but not implicit
Which of the following statements about the use of infant-directed speech is true?
18
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Sarula is 18 years old. She finds it frustrating that she cannot remember anything prior to the time she was 3 years old. According to the research on memory:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
she is "normal," since most adults cannot remember anything from the first 3 years of their life.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
her memory is deficient, since it is common for adults to remember back to the time when they were at least 2 years old.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
she should be concerned, because it appears she is suffering from a loss of memory called infantile amnesia.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
her inability to remember before age 3 may be an indicator that she was sexually molested as an infant.
Which of the following statements about the use of infant-directed speech is true?
19
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The developmental quotient (DQ) is a global developmental score that combines subscores in all of the following domains EXCEPT:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
motor.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
language.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
physical.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
personal-social.
Which of the following statements about the use of infant-directed speech is true?
20
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The Fagan Test of Infant Intelligence:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
estimates intelligence by comparing the amount of time a baby looks at a new object and the amount of time spent looking at a familiar object.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
assesses infants' overall development in terms of motor, language, adaptive, and personal-social domains.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
has been successful at measuring infant intelligence in industrialized nations, but not in third-world countries.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
was the first measure of infant intelligence.
Which of the following statements about the use of infant-directed speech is true?
21
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The _________ has been predictive of academic achievement at 6 or 8 years of age.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
Piagetian Sensorimotor Scales
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
Bayley Scales of Infant Development
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
Gesell Developmental Schedules
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
Brazelton Neonatal Behaviour Assessment Scales
Which of the following statements about the use of infant-directed speech is true?
22
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Infant intelligence scales are useful for all of the following EXCEPT:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
assessing the effects of malnutrition.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
predicting childhood intelligence.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
determining developmental effects of environmental stimulation.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
measuring detrimental effects of a mother's prenatal drug-taking habits.
Which of the following statements about the use of infant-directed speech is true?
23
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Language is most accurately defined as a system of __________ that allows for communication with others.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
images
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
vocalizations
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
symbols
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
words
Which of the following statements about the use of infant-directed speech is true?
24
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The child's first word is typically uttered at around __________ months.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
3 to 6
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
6 to 9
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
9 to 10
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
10 to 15
Which of the following statements about the use of infant-directed speech is true?
25
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

When a child uses a single word to imply a complete sentence, the child is demonstrating:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
telegraphic speech.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
the holophrase hypothesis.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
receptive vocabulary.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
infinite generativity.
Which of the following statements about the use of infant-directed speech is true?
26
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Andrew sees a cat on the lawn then says to his mother, "Kitty." The notion that Andrew is using that one word to imply a whole sentence, such as "That's a kitty," would be suggestive of the ___________ hypothesis.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
generalization
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
generativity
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
cognitive
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
holophrase
Which of the following statements about the use of infant-directed speech is true?
27
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Which statement about the two-word utterances of 18- to 24-month old children is NOT correct?
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
The child relies heavily on gesture, tone, and context to help convey meaning.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
They are used by children around the world.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
They are difficult for adults to understand.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
They can communicate a wealth of meaning.
Which of the following statements about the use of infant-directed speech is true?
28
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The strongest evidence for the biological basis of language is that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
a language acquisition device (LAD) has been located in the brain's temporal lobe.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
children all over the world reach language milestones at about the same time and in the same order.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
language represents chains of responses and imitation.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
children from middle-income professional and welfare backgrounds develop normally in terms of language.
Which of the following statements about the use of infant-directed speech is true?
29
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

The best estimate is that human language evolved about __________ years ago.
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
20,000
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
50,000
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
100,000
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
500,000
Which of the following statements about the use of infant-directed speech is true?
30
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Language acquisition researchers believe children acquire their native language:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
with systematic reinforcement.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
with a great deal of encouragement.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
with much assistance.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
without explicit teaching.
Which of the following statements about the use of infant-directed speech is true?
31
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

In their study of language development in children, Hart and Risley (1995) found that:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
middle-income professional parents spent almost twice as much time communicating with their children as the welfare parents did.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
welfare parents spent almost twice as much time communicating with their children as the middle-income professional parents did.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
there were few differences between the amount of time middle-income professional parents and welfare parents spent communicating with their children.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
the amount of time that parents spent communicating with their children made little difference in terms of the children's later language abilities.
Which of the following statements about the use of infant-directed speech is true?
32
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Dr. Jones claims Marie can make a negative statement because that use was reinforced. Dr. Jones most likely takes which view?
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
biological
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
behavioural
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
cognitive
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
interactionist
Which of the following statements about the use of infant-directed speech is true?
33
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

Which of the following statements is NOT correct about infant-directed speech?
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
It is sometimes called "parentese."
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
It involves the use of simple words and sentences.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
Much of it is automatic when an adult is talking to a baby.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
It has a lower than normal pitch.
Which of the following statements about the use of infant-directed speech is true?
34
Which of the following statements about the use of infant-directed speech is true?
Which of the following statements about the use of infant-directed speech is true?

When Jennifer said, "The deer was running," Mother asked, "Where was the deer running?" Mother's strategy is:
Which of the following statements about the use of infant-directed speech is true?
A)
Which of the following statements about the use of infant-directed speech is true?
echoing.
Which of the following statements about the use of infant-directed speech is true?
B)
Which of the following statements about the use of infant-directed speech is true?
expanding.
Which of the following statements about the use of infant-directed speech is true?
C)
Which of the following statements about the use of infant-directed speech is true?
recasting.
Which of the following statements about the use of infant-directed speech is true?
D)
Which of the following statements about the use of infant-directed speech is true?
labelling.

What is true about infant

Infant-directed speech (IDS), compared with adult-directed speech (ADS), is characterized by a slower rate, a higher fundamental frequency, greater pitch variations, longer pauses, repetitive intonational structures, and shorter sentences.

What is true about child

Child-directed speech is the way a person's linguistic characteristics alter when speaking to an infant or toddler. This style of speech tends to be slower, with exaggerated intonations, a higher pitch range and longer pauses than regular speech. speech happens cross-cultural when mothers interact with their babies.

What are the characteristics of infant

Infant Directed Speech (IDS) IDS is marked by shorter utterances, a slowed speaking rate, longer pauses, higher absolute pitch, and much more variability in pitch (Fernald et al., 1989; Soderstrom, 2007).

Which type of speech typically is directed toward infants?

Baby talk is a type of speech associated with an older person speaking to a child or infant. It is also called caretaker speech, infant-directed speech (IDS), child-directed speech (CDS), child-directed language (CDL), caregiver register, parentese, or motherese.