What changes in the brain do children experience in the preschool years?
What will be an ideal response?
A good answer would include the following key points:
1 . Preschool is a time of rapid brain development. More connections are formed among neurons. Also, myelination increases the transmission speed. The corpus callosum becomes considerably thicker, increasing communication between hemispheres.
2 . Brain lateralization occurs, with each hemisphere taking on specific strengths.
3 . For most children, the left hemisphere is involved with tasks that require verbal competence (e.g., speaking, reading, reasoning). The right hemisphere is involved with nonverbal tasks (e.g., spatial relationships, music, emotional expression).
You might also like to view...
What is meant by a "compulsion"?
a. A fear that interferes with everyday life b. A repetitive, unwanted thought c. A repetitive, almost irresistible action d. A belief that is strongly held despite a lack of evidence for it
Which of the following persons might be least apt to have age-related memory loss?
A. Alice, who at 78 is active in her church, still walks two miles a day, and has recently joined the Great Books Club, which meets regularly for literature discussions in her neighborhood B. Mary, who at 78 is widowed and is quite content to be alone C. Anita, who is 78, has never married, lives in a peaceful country home, and spends a great deal of time knitting and crocheting for charity D. Joanne, who is 78 and spends most of her time watching television game shows
Padma is extremely confident and feels that lately she needs very little sleep
In addition, she reports that her thoughts seem to be going fast-similar to watching three television shows at once. Padma most likely is experiencing ________. a) a manic episode b) a dysthymic episode c) a loss of mental control d) a psychotic break
Research suggests that having individuals keep track of their caloric intake helps individuals to reduce their food intake, regardless of exposure to any other treatment. Keeping a food diary as a dependent measure is an example of
a) reactive measures b) nonreactive measures. c) maturation. d) history.