A person experiences too strong of a sense of guilt over his fantasies. According to Erik Erikson's theory, he had difficulty resolving the inevitable crisis that occurred when he was ________

Research on rods and cones has revealed that ________

a. the center of the retina contains a mixture of about 75 percent rods and 25 percent cones. b. there are about 120 to 125 million rods and about 7 or 8 million cones in the retina. c. the outer edges of the retina, which are responsible for peripheral vision, contain only cones. d. rods are more effective than cones in distinguishing different wavelengths of light.

Jonas and Helene both failed their psychology tests. Jonas states that he failed because he

was too tired on the day of the exam. If he commits the fundamental attribution error he will probably think that Helene failed because a. she is not very intelligent. b. she was also very tired on the day of the exam. c. the test was unfair. d. she did not have enough time to study. e. distractions occurred during the test period.