In study 3, what creative methodology was used in order to allow participants in the placebo control group the belief that they were receiving alcohol, when, in fact, they were not?
A) injections of substance with a similar appearance to alcohol
B) introduced a liquid with an odor which was perceived as alcohol
C) introduced a different mind-altering substance, instead of alcohol
D) introduced a container with a alcohol label, which included flat tonic
D
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The ability to understand analyze, and apply scientific information is called
A) the biopsychosocial model. B) scientific literacy. C) skepticism. D) empiricism.
Define a covariate, and indicate how it can be used in an experimental design. What are the advantages and disadvantages of including a covariate in the experimental design?
What will be an ideal response?
A young child who has not yet learned to write will have an easier time learning to write with a pencil if she has previously _____________
a. experienced stringing beads b. been given a pencil and allowed to write however she wanted with it c. indicated a hand preference d. thrown a ball using the wrist
Nicole smoked marijuana while she was pregnant, As a result, her son, who is now 14 years old, is
A. less likely to start smoking marijuana. B. likely to be taller than other teens his age. C. more likely to start smoking marijuana. D. less likely to use other recreational drugs.