According to Lee, _________ love focuses primarily on physical attraction and has a strong sense of passion

A double-blind experiment would be used for all of the following EXCEPT to

a. minimize researcher bias. b. minimize changes in subjects' behavior caused by the unintended influence of an experimenter's actions. c. control for research participant bias. d. eliminate the need for randomly assigning participants to experimental and control groups.

Young monkeys who are separated from their mothers often exhibit behaviors that are similar to those observed in humans diagnosed with

a) psychosis. b) depression. c) identity confusion. d) personality disorder.