A circadian rhythm is
a. a cycle of lunar phases.
b. an old method of birth control.
c. a cycle connected to the 24-hour period of earth's rotation.
d. a cycle of wakefulness based on meteorological conditions.
C
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Rhonda's mother is dropping her off at preschool for the first time, and Rhonda's behavior changes from a calm, happy baby, to a crying, cranky youngster who will not let go of her mother. Rhonda is demonstrating __________.
A. caregiver decay B. stranger anxiety C. separation anxiety D. activation synthesis
About 70 percent of all people score between 85 and 115 on IQ tests
Indicate whether this statement is true or false.
A client and therapist agree upon the following rule regarding the client's behavior by signing a document which states, "If I study my most boring textbook for 5 hours this week, I can see the movie of my choice on Sunday." Which of the following contingency management techniques is illustrated by this example?
a. "Grandma's rule" (i.e., the Premack principle) b. contingency contracting c. both of the above d. neither of the above
Erikson's views of development:
a. are appealing because they portray us as prosocial and helpful. b. are appealing because they emphasize the importance of human consciousness and choice. c. have some empirical support for the view that positive outcomes of early life crises help put us on the path to positive development.. d. All of the above.