If a significant main effect involves an independent variable that has more than two conditions, the main effect is interpreted by
a. testing the simple main effects
b. visually inspecting the means
c. conducting an ANOVA
d. doing post hoc tests
e. testing the interaction
d
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In comparison to typical narcoleptics, atypical narcoleptics are usually considered more effective in reducing negative symptoms.
Answer the following statement true (T) or false (F)
You are looking through a selection of magazines at the bookstore. You are searching for a magazine that discusses the treatment of psychological disorders through psychological methods, such as talking about problems and exploring new ways of thinking and acting. Knowing this, you would be best to select a magazine with which of the following words in the title?
A. Psychotherapy B. Psychopathology C. Psychometrics D. Psychopharmacology
The cries of brain-damaged babies and those who have experienced prenatal and birth complications are often __________ than those of healthy infants
A) quieter B) longer in duration C) more shrill and piercing D) more muffled
Postpartum depression affects the mother but not the infant
Indicate whether the statement is true or false.