"Concrete operators" are
a. school-age children who do rough-and-tumble play.
b. children of elementary school age.
c. makers of durable heavy toys.
d. users of durable heavy toys.
B
You might also like to view...
An advance in medical science that has direct implications for the work of health psychologists is:
a. HIPAA regulations c. improved robotic cardiac surgery b. access to genetic tests d. laser (bloodless) surgery
In Pavlov's experiments, the meat powder (food) placed on the dog's tongue was the
a. conditioned stimulus. b. unconditioned stimulus. c. conditioned response. d. unconditioned response.
Infants rarely interact with one another, but when they do have an opportunity, they will often
a. smile and explore one another's faces. c. try to take toys from one another. b. watch each other with suspicion. d. point out things to one another.
Early detection of Alzheimer's disease and dementia is critical to sustaining a person's quality of life. Such early detection tests may include all of the following except
A. analyzing EEG brain waves. B. administering the Wada test. C. imaging of the retinas of the eyes. D. refined neuropsychological batteries.