Which of the following was first used to form images of the brains of living individuals?
A. magnetic resonance imaging
B. positron emission tomography
C. computed tomography scanning
D. transcranial direct current stimulation
Answer: C
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A study by Inhelder and Piaget (1958) involving a pendulum found that between the ages of 12 and 16, a sophisticated problem-solving approach was taken in which __________.
A. adolescents isolated variables B. all variables were tested at once C. a syllogism was used D. adolescents looked up the solution in their physics books
Celia is playing at the sand table. Each time one of her friends makes a sand castle, she knocks it down. As a preschool teacher, which of the following would likely be the best way to alter Celia's behavior?
a. Tell her to stop doing this. b. Make her feel guilty by telling her you won't like her anymore unless she stops. c. Ignore the behavior. d. Involve her to another activity.
87 is the midpoint of the interval from 85 to 89
Indicate whether the statement is true or false
In Schaie's Seattle Longitudinal Study, the cognitive decline of late adulthood was most evident in
fluid intelligence. verbal meaning. processing speed. inductive reasoning.