Infants who weigh less than 1,250 grams or, regardless of weight, have been in the womb less than 30 weeks, are classified as which of the following?
A. low-birthweight infants
B. very low-birthweight infants
C. preterm infants
D. small for gestational age
Answer: B
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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.
A driving force in the development of humanistic psychology was that behaviorism and psychoanalysis ignored unique aspects of humanity
a. True b. False
Doug is conducting a study of gender differences in conversation dyads. He decides to sit in the student center and watch male/male dyads versus female/female dyads. He believes that the distance between the female/female dyads will be much smaller than that between the male/male dyads. When collecting the data, he notes all cases that fit his hypothesis but tends to "miss" most cases that do not
fit his hypothesis. Doug's data collection behavior illustrates the pitfall of a. expectancy effects. b. reactivity. c. expectancy syndrome. d. experimenter blindness.
Inflammation of the brain caused by viruses is known as
A. neurocysticercosis. B. encephalitis. C. meningitis. D. septicemia.