Theorists who contend that powerful negative events in the first few years cannot be fully overcome by later, more positive ones emphasize __________

What statistic measures how far away from the mean a particular score is?

a) variability b) standard deviation c) median d) range

Who was the Viennese physician who invented psychoanalysis?

A) Arnold Gesell B) Erik Erikson C) Sigmund Freud D) G. Stanley Hall