Question 146Multiple Choice0 pointsModifyRemoveQuestionRegarding the twins studies on intelligence, _____ twins come from two separate eggs fertilized at the same time, while _____ twins develop frim a single egg and have the exact same genes. AnswerMonozygotic; dizygotic Fraternal; identical Identical; fraternal Monozygotic; identical
Add Question HereQuestion 147Multiple Choice0 pointsModifyRemoveQuestionFraternal twins
Add Question HereQuestion 148Multiple Choice0 pointsModifyRemoveQuestionIQ scores for fraternal twins are more alike than those of ordinary siblings because
Add Question HereQuestion 149Multiple Choice0 pointsModifyRemoveQuestionThe correlation of IQs between identical twins reared together is 0.86 and drops to 0.72 when the identical twins are reared apart. Psychologists who emphasize genetics take this to mean that
Add Question HereQuestion 150Multiple Choice0 pointsModifyRemoveQuestionRegarding the comparison of identical twins reared together and reared apart, which of the following statements is FALSE? AnswerIdentical twins tend to have similar personalities. Identical twins develop from a single egg and have identical genes. Identical twins reared together have a correlation between their IQs of 0.86, which only drops to 0.72 when the identical twins are reared apart. Psychologists who emphasize genetics believe that the correlations between identical twins show that adult intelligence is roughly 80 percent hereditary.
Add Question HereQuestion 151Multiple Choice0 pointsModifyRemoveQuestionWhich of the following statements would be an argument used by the environmentalists’ view of intelligence?