These pictures depict a two-week-old infant reflexively responding to stimulation. The child is demonstrating two reflexes present at birth, called the _____ and the _____.
a. · rooting reflex; sucking reflex
b. · stepping reflex; grasping reflex
c. · rooting reflex; stepping reflex
d. · sucking reflex; grasping reflex
b. · stepping reflex; grasping reflex
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For many children, fear of school is really a fear of what?
a. having a difficult time socializing b. being afraid of the teacher c. worrying about test taking d. leaving your parents
Of the four basic elements of classical conditioning, the one the organism learns to respond to is the:
a. US. b. UR. c. CS. d. CR.
There are two main types of chromosomal disorders, those that take place on the 21st pair of chromosomes and those that ______________
a. take place on the 20th pair b. take place on the 22nd pair c. involve the sex chromosomes d. involve rapidly developing chromosomes
When carrying out a t test for dependent means with a mean difference score of 12 and a standard deviation of the distribution of means of 6, the t score is __________. (Give a number.)
Fill in the blanks with correct word