In a drug study if the participants are blind as to the hypothesis under investigation and also whether they received the real drug or the placebo, then the participants

a. have been randomly assigned.
b. have been randomly selected.
c. will have the same expectations.
d. will have differing expectations.

C

Psychology

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Tubal sterilization

A) is also called tubal ligation. B) is the most common form of female sterilization. C) prevents ova and sperm from passing through the fallopian tubes. D) All of the above

Psychology

Which two psychologists added thinking and interpretation (cognition) to our view of emotion?

a. James-Lange b. Schachter and Lazarus c. Cannon and Bard d. Izard and Ekman

Psychology