Piaget traced understanding of object permanence from nonexistence at birth to its full achievement at about
A) six months of age.
B) one year of age.
C) eighteen months of age.
D) two years of age.
D) two years of age.
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In the second trimester, the pregnant woman experiences early fetal movement called
a. neural awakening. b. fluttering. c. amniotic waves. d. quickening.
Your son comes home from kindergarten talking about a classmate who has "sticky blood that is funny-shaped." You wonder if this classmate might have
A) cystic fibrosis. B) Huntington's disease. C) Trisomy X. D) sickle cell anemia.
Which of the following is true regarding cross-cultural studies of the Big Five?
a) The Big Five is not been psychometrically supported in data from non-English-speaking countries. b) McCrae and Costa's 1997 data analysis of the NEO-PI-R concluded that personality trait structure may be universal. c) The Personality Profiles of Culture Project concluded that the Big Five are valid descriptors of personality in only about half of the cultures studied. d) When personality trait structure is studied in non-Western countries, researchers typically uncover eight to ten basic personality factors rather than uncovering the Big Five personality factors.
One major danger of barbiturates is __________.
A. overstimulation B. hyperactivity C. overdose D. sleepwalking