SPECIAL REPORT ON FACIAL EXPRESSIONS What's in a face? Do facial expressions reflect inner feelings? Or, are they social devices for influencing others? Facing up to craving Facial expressions may help researchers untangle the emotions that underlie the longing for a drug. Two computer programs 'face' off Psychologists team up with engineers to design computers that read faces.

Science watch This monthly series highlights important research from APA's journals. In this installment, the Monitor looks at a JEP: Animal Behavior Processes article on the numerical abilities of Rhesus monkeys.

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