Exam 9: Cognitive Development in Early Childhood
Write a short note on autism.
Individual difference in understanding the mind involves autism.Approximately 1 in 150 children are estimated to have some type of autism.Autism can usually be diagnosed by the age of 3 years,and sometimes earlier.Children with autism show a number of behaviors different from those exhibited by other children their age,including deficits in social interaction and communication as well as repetitive behaviors or interests.Children and adults with autism have difficulty in social interactions,often described as huge deficits in theory of mind .These deficits are generally greater than deficits in children the same mental age with mental retardation.Researchers have found that autistic children have difficulty in developing a theory of mind,especially in understanding others' beliefs and emotions.Although children with autism tend to do poorly in reasoning on false-belief tasks,they can perform much better on reasoning tasks requiring an understanding of physical causality.
What is centration?.
One limitation of preoperational thought is centration,a centering of attention on one characteristic to the exclusion of all others.Centration is most clearly evidenced in young children's lack of conservation,the awareness that altering an object's or a substance's appearance does not change its basic properties.
During the intuitive thought substage of preoperational thought children begin to use _____ and want to know the answers to all sorts of questions.
_____ is focused and extended engagement with an object,task,event,or other aspect of the environment.
Jean Piaget's preoperational period extends from _____ years of age.
In one of the tasks devised by Piaget,a child is shown two identical beakers filled to the same level with liquid.Next,the liquid from one beaker is poured into a third beaker,which is taller and thinner than the first two.Then,the child is asked if the amount of liquid in the tall,thin beaker is equal to that which remains in one of the original beakers.The child's awareness of which of the followings concepts is tested by this task?
A growing number of educators and psychologists believe that preschool and early elementary school children learn best through:
While talking with Grandma on the phone,Benicio suddenly exclaimed,"Oh,look at that pretty red bird!" When his grandmother asked him to describe the bird,Benicio said,"Out there,out there! Right there,Grandma!" Benicio's behavior is an example of _____.
Which of the following statements is true regarding the symbolic function substage of Piaget's preoperational stage?
In a task,children are asked to say the word night when they see a picture of a sun,and the word day when they see a picture of a moon and stars.This is an example of a(n)_____ task.
As a child moves through a zone of proximal development (ZPD),the teacher's role is to:
Which age group is the most suggestible and therefore most likely to believe misleading information about an event they have viewed?
Andrea cannot tell the difference between her own perspective and someone else's.Andrea is experiencing _____.
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