The palmar grasp occurs when
A) infants use the thumb and opposite forefinger to pick up an object.
B) infants pull an object to themselves using their open palm.
C) infants wrap all four fingers and the thumb around an object to pick it up.
D) infants extend their arms and legs outward and spread their fingers and toes.
C) infants wrap all four fingers and the thumb around an object to pick it up.
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In 1883, the U.S. government established this commission to develop and administer competitive examinations for certain government jobs
a. American Educational Testing Commission b. American Civil Service Commission c. Federal Employment Screening Commission d. Federal Employment Selection Commission
Critics of sociobiology's view of sexual behavior in males and females point out that ________
a. the males of many other species have similar sexual behavior to human males. b. human sexual behavior, especially, is amazingly varied and changeable across time and place. c. females rank qualities like kindness and intelligence as more important in the selection of a mate than males do. d. in the majority of world cultures, males are more likely to be promiscuous and undiscriminating in selection of a sexual partner compared to females.
A highly emotional state would LEAST affect ______
a. driving a car c. washing the car b. studying d. playing chess
_______ who provide care for elderly relatives are less apt to experience caregiver burden and depression than ________
a. Hispanic-American family caregivers; White caregivers b. African American; White caregivers c. Women; men d. High SES individuals; Middle SES individuals