_____ studied human and non-human animals who reacted to aversive events with learned helplessness
a. Skinner c. Pavlov
b. Seligman d. Bushman
B
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The brain and spinal cord comprise the ____ nervous system.
A. peripheral B. sympathetic C. central D. primary
Answer the following statements true (T) or false (F)
1. Wernicke's area is located in the left temporal cortex of the brain. 2. While they are speaking, people with Wernicke's aphasia appear not to suffer from any language deficits. 3. Some children who have their entire left brain hemispheres removed during adolescence as a treatment for epilep 4. Learning a second language during childhood broadly impairs cognitive development. 5. Bilinguals have increased grey-matter density in the prefrontal cortex relative to monolinguals.
Intrafusal fibers receive input from a. alpha motor neurons
b. gamma motor neurons. c. Ia sensory fibers. d. C fibers.
You are watching your neighbors' young twins and are intrigued by their activity. They are playing doctor: forks and spoons are surgical tools and a doll is their patient. The play of these twins is indicative of what Jean Piaget called
a) egocentrism. b) accommodation. c) object permanence. d) symbolic representation.