Which of the following is NOT a feature of child-directed speech?
a. higher voice pitch
b. slower speech
c. quieter voice
d. exaggerated speaking
Answer: c
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The psychologist Helen Thompson Woolley is known for
a. her early studies of the menstrual cycle. b. her investigations of specific brain areas and intelligence. c. her research showing similar intellectual abilities in men and women. d. being the first woman to receive a PhD in psychology.
In a factorial ANOVA, to calculate the F for a simple effect you
A. often use the same error term you use for main effects. B. use the mean square for the main effect as the denominator in F. C. first divide the mean square for the simple effect by its degrees of freedom. D. none are correct.
Freud called the reduction in anxiety by converting unconscious conflicts into physical symptoms a. primary narcissism
b. secondary narcissism. c. primary gain. d. secondary gain.
In which section of their research report in Science did Mehl and his colleagues describe their research question regarding whether women talk more than men and then provide background information on this topic by reviewing prior studies on this subject?
a. results b. introduction c. method d. discussion