A researcher (Phillips, 1977) analyzed the records of all motor vehicle fatalities in California in an effort to see whether some of them might actually be suicides. What research technique was he using?

Two-year-old Al cannot make a move without his parents watching over him and doing things for him. For example, his parents were showing him how to use crayons. After Al's first few efforts, his parents did most of the drawing for him

According to Erikson, what is a likely outcome for Al? a) Al will probably view life through a prism of basic mistrust. b) He will develop a high degree of trust in his parents and authority figures. c) As an overreaction to his parents' attention, Al will rebel and lead a life filled with anger. d) This overbearing parental style may lead Al to doubt his abilities and to experience shame.

Some people have nearsightedness (myopia) or farsightedness (hyperopia) because the distance between their _____ and their _____ is either too short or too long

a) cornea; lens b) iris; pupil c) rods; cones d) lens; retina