Normative age-graded influences can be __________ in origin
A) social B) biological
C) cognitive D) All of the above
D
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Dr. Cross conducts a study in which she repeatedly exposes Lucy to a neutral object (a small painting). The study is neither enjoyable nor painful for Lucy. Assuming that Lucy had a neutral attitude toward the painting at the beginning of the study, how should we expect her to feel about the painting by the end of the study?
a. She will probably hate it. b. She will probably dislike it a little. c. She will probably like it a little. d. There will probably be no change in her attitude at all.
Dr. Schreck is a researcher who wants to know how accurate the autism diagnosis is for children below the age of 2 . Discuss what types of reliability and validity she might be interested in examining in her research
What will be an ideal response?
Which item is a primary reinforcer?
A) the exclamation "Good job!" B) a compliment about one's physical appearance C) escaping the frigid cold by going inside D) stickers given to a child for good behaviour
Carter got straight As on his report card. His mother gave him $20 for earning good grades. His father told him he didn't have to mow the lawn this weekend, which made Carter very happy
What operant conditioning concepts, in order, are illustrated by the mother and the father in this story? a) extinction; positive reinforcement b) punishment; negative reinforcement c) positive reinforcement; negative reinforcement d) negative reinforcement; positive reinforcement