The intricate network of folds that line the outer surface of the cerebral cortex, allowing it to fit inside the skull, are called ________

Eleven-year-old Ryan has a difficult time making and keeping friends and has a history of becoming easily angered when he is confronted, thus making him unpopular with his peers

Devise a strategy that would increase Ryan's level of social competence. What will be an ideal response?

Philip Zimbardo conducted a study in which students acted as prison guards and wound up acting brutally toward the students in the role of inmates

The fact that the "prison guards" adopted the role that they thought was appropriate indicates that the study showed a. convergent validity. b. causal ambiguity. c. experimenter effects. d. experimental realism.