Achild is told a story about bobby, who puts his teddy bear under his bed and then goes outside to play. while he is gone, bobby’s mother comes in to clean his room, finds his teddy bear, and puts it in the closet. when asked where bobby will look for his teddy bear when he returns, most 2- and 3-year-olds will say and most 4-year-olds will say

Jamie is conducting a study of hyperactive children. he recruits two children identified by teachers as hyperactive and takes a detailed history by interviewing the child and the child's parents over a period of several days, looking for patterns in the child's early experiences that may have contributed to the child's hyperactivity. jamie's research plan is referred to as the