What is one reason why bonobos have shown greater progress in language development than the species in previous language-training studies?
a. The bonobos' training relied more heavily on positive reinforcement schedules.
b. The bonobos' training relied more heavily on imitation
c. The bonobos' training relied more heavily on classical conditioning.
d. The bonobos' training waited until the animals were older.
b
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It is known that maturational rate is prone to genetic influence because
a. identical twins have the same genotype. b. if one twin dies, the other twin's development regresses. c. twins report that their family treated them alike. d. achievement of maturational milestones is more similar for monozygotic twins than for heterozygous twins.
Ewald Hering proposed the opponent-process theory of color vision which claims:
a. Three types of color receptors are responsible for afterimages. b. The four types of color receptors are sensitive to red, green, blue and the brightness of the light. c. A red-green cone can transmit messages for red and green at the same time. d. Staring at a green, black, and yellow flag for 30 seconds will not disturb the perception of color.
Which of the following does NOT support the notion that perception becomes more active through childhood?
a. Infants scan their environments more purposefully with age. b. Infants search their environments more systematically with age. c. Infants are better able to ignore irrelevant information as they get older. d. Attention becomes more general with age, with children paying attention to more stimuli as they get older.
Jessica isn't invited to a Super Bowl party her coworkers are throwing because she's a woman. Jessica is experiencing ________ from her coworkers
a. discrimination b. prejudice c. hostile sexism d. race-based exclusion