Suppose you have two levels of your independent variable and you assign participants to the levels by asking them to volunteer for one of the levels, the threat to external validity that you should be most concerned with is maturation

Indicate whether the statement is true or false


False

Psychology

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Research on stereotype threat implies that females at an all-girls school may ____ in mathematics than females at a mixed-sex school

a. perform better b. perform worse c. perform similarly d. be less confident, but perform better

Psychology

Alice experienced a period of confusion as to who she was. During this time she traveled from Boston to New York under the name of Agatha Christie. This is an example of ____.?

a. ?depersonalization disorder b. ?dissociative amnesia c. ?dissociative identity disorder d. ?a dissociative fugue

Psychology

Describe how developmental psychologists determine whether infants have a sense of self. Then discuss how the "theory of mind" is related to one's sense of self

What will be an ideal response?

Psychology

The ____ section typically begins with a descriptive report on the characteristics of the participants

a. introduction b. method c. results d. discussion

Psychology