With regard to the biological influences of anorexia nervosa and bulimia nervosa, the most accurate statement is that
a. anorexia nervosa and bulimia nervosa are culturally determined and not biologically influenced
b. the biological influences of anorexia nervosa and bulimia nervosa have not been studied.
c. although studies are still limited, there appears to be some biological influence in the development of anorexia nervosa and bulimia nervosa.
d. although studies are limited, there does appear to be a large biological influence for anorexia nervosa and bulimia nervosa.
c
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Tovio is an actor who is practicing his part. He keeps repeating the lines over and over and over again. What is this called?
A. maintenance rehearsal B. memory span rehearsal C. priming D. chunking
Describe the use of a scatter plot in graphing data from a correlational study
What will be an ideal response?
If you were field-testing two or more versions of a question to determine which version provides the most accurate results, you would be conducting a
a. validity study. b. reliability study. c. behavior coding test. d. split sample test.
Research on the development of make-believe play indicates that
A) girls spend more time in sociodramatic play than boys. B) preschoolers who devote more time to sociodramatic play are seen as more socially competent by their teachers. C) school-age children are more self-centered in their pretend play than preschoolers. D) preschoolers who create imaginary companions are at risk for maladjustment.