In a two-factor experiment with two levels of factor A and two levels of factor B, three of the treatment means are essentially identical and one is substantially different from the others. What result(s) would be produced by this pattern of treatment means?
A) ?a main effect for factor A
B) ?a main effect for factor B
C) ?an interaction between A and B
D) ?main effects for both A and B, and an interaction
D
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A child develops a fear of insects of seeing a parent react in fear to insects. The child probably developed the fear through:
a. instrumental conditioning b. modeling c. retroactive interference d. classical conditioning
Chris is hit in the head by a misguided lawn dart. Chris may have suffered brain damage due to
A. neurodegenerative disease. B. a cerebrovascular accident. C. a traumatic brain injury. D. hemiparesis.
The ________ emphasizes intelligence as a product, quantifying individual differences in test scores to establish a rank order of capabilities among the participants tested
a. information-processing approach c. psychometric tradition b. cognitive approach d. educational tradition
Nat is 42. His sister, Kiana, is 25. Which statement is the most likely to be true based solely on their ages?
A) Kiana is more likely than Nat to identify the positive side of difficult situations. B) Nat is more likely than Kiana to anticipate and plan ways to handle future discomforts. C) Nat is more likely than Kiana to act quickly rather than taking time to evaluate alternatives. D) Kiana is more likely than Nat to use humor to express ideas and feelings without offending others.