Alzheimer's disease involves several changes in the brain. Which of the following is NOT one of the affected structures?
A. neurofibrillary tangles
B. beta amyloid proteins
C. extrapyramidal cells
D. tau proteins
Answer: C
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Which of the following statements regarding criteria for determining abnormal behavior is false?
a. Psychologists use multiple criteria in determining whether behavior is abnormal. b. The one determining feature of abnormal behavior is unusualness. c. Most people feel anxious or depressed from time to time. d. The same behavior may be judged normal under one circumstance and abnormal under another circumstance. e. Psychologists take into account the cultural context when making judgments about abnormal behavior.
Action potentials occur in the
a. cell body. b. synapse. c. neurotransmitters. d. axon.
Sybil wants her daughter to put her dishes in the dishwasher
She shows her how to open the dishwasher, tells her where different items go, and explains that if everyone in the family puts their dishes away, it will be much easier to keep the kitchen clean and pleasant. Sybil is using a. reinforcement. c. direct instruction. b. punishment. d. inhibition.
When a behavior is learned after seeing another person perform the behavior, this is called
A) modeling. B) learning by watching others. C) classical conditioning. D) observational learning.