A child's ability to watch something change and then realize that the transformation could be undone is called
A) classification.
B) conservation.
C) representation.
D) reversibility.
D
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Which of the following decreased after students participated in the University of Washington's prevention program?
a. number of drinks per week b. peak blood alcohol level reached per week c. hour per week with a blood alcohol level exceeding .05590 d. all of these
In a behavior modification program at the local school, children were given "good behavior" slips that could be exchanged for candy or toys at the end of the week. Which of the following would be a FALSE statement regarding this type of reinforcement?
a. The "good behavior" slips would be considered token reinforcers. b. The "good behavior" slips would be considered secondary reinforcers. c. The "good behavior" slips will lose their reinforcing value more quickly than primary reinforcers. d. The students can exchange their "good behavior" slips at the end of the week for primary reinforcers.
?A person with schizophrenia ____
a. ?is not likely to be violent toward others b. ?generally prefers being around others c. ?has likely exhibited symptoms since early in childhood d. ?has multiple personalities
A group of students are comparing their watches when one of them wonders how far away the sound can be heard in absolute silence. They find a room on campus that is screened for all sound and begin their investigation
They put the watch at one end of the room, and then each of them steps off a number of feet. Which student is standing right at the absolute threshold for sound? a) Jason, who is five feet away from the watch b) Sally, who is 12 feet away from the watch c) William, who is 20 feet away from the watch d) Carol, who is 40 feet away from the watch