What groups have shown the increase in IQ scores known as the Flynn effect?
a. Only Europeans and Americans
b. Only people of Asian or African descent
c. Only people who received formal education
d. Nearly every group in the world
d
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Pavlov believed that a physiological change caused an animal to react to the CS as if it were the UCS. Which of the following is evidence AGAINST that idea? a. If a sound is paired with food, the CR closely resembles the UCR
b. If a sound is paired with shock, the CR does not resemble the UCR. c. If a sound is paired with a strong shock, conditioning is faster than with a weak shock. d. If a loud sound is paired with a shock, conditioning is faster than with a soft sound.
Reinforcers, whether they be positive or negative, have the same effect on behavior, which is to:
A. decrease the probability that the behavior will be repeated B. increase the probability that the behavior will be repeated C. increase the probability that the behavior will be extinguished D. decrease the probability that the behavior will be spontaneously recovered
Hospice clients tend to be less anxious and less depressed than their non-hospice terminally-ill counterparts
a. True b. False Indicate whether the statement is true or false
Which trauma survivor is at highest risk for developing PTSD?
a. Juana, who lost her daughter in an earthquake b. Cynthia, who normally has a positive outlook c. Sam, who does not have a support system in place d. Samantha, who was raped by a man she did not know