The Best Measure of "Intelligence" in Infants Could Most Probably

Which test author developed a series of intelligence tests that has been characterized as spanning "cradle to grave"? A) Thurstone B) Wechsler C) Sternberg D) Piaget

Intelligence may be assessed at various stages in the life span and A) the purpose of assessing intelligence is exactly the same at all ages. B) the exact same behaviors are assessed at all ages. C) different behaviors are assessed at different ages. D) the later in life, the more difficult the assessment.