In a classic experiment, Fantz (1961) found that infants looked longer at images of ____________________ than ____________________
Fill in the blank(s) with correct word
human faces; bulls' eyes/newsprint/color disks
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Compared to someone with a history of continuous reinforcement, what is true for someone who has been reinforced on an unpredictable schedule, such as variable-ratio or variable-interval? a. The responses will extinguish more slowly
b. The responses will be more vigorous. c. The responses will occur with less delay between one and the next. d. The responses will fail to generalize to new stimuli or new settings.
The popular girls make fun of Velma because she wears thick glasses with large rims. One day, they tease Velma until she cries. Knowing what it feels like to be picked on, Daria tells the girls to leave her alone and sits with Velma until she feels better. Daria's motivation to help Velma is best explained by the ____ theory.?
a. ?cost-reward arousal b. ?prosocial activation c. ?empathy-altruism helping d. ?tit-for-tat
A part of the nervous system that prepares the body for emergencies, that is, "fighting or fleeing," is the __________ branch
a. parasympathetic b. sympathetic c. somatic d. adaptive
A hormone that is associated with enhanced immune responses and social bonding is called _________
a. HPA b. cortisol c. oxytocin d. Helicobacter pylori