Freud felt that once sexual and aggressive urges were pushed into our unconscious, they continued to fester and affect our day-to-day functioning

Despite a lack of controlled investigations to support the suggestion of a relationship between dissociative identity disorder and childhood sexual trauma, proponents assert that _____ of the patients with dissociative identity disorder were severely abused as children.

Fill in the blank(s) with the appropriate word(s).

Even when identical twins are reared apart, they still tend to be very similar in personality. How is this strong evidence that genes contribute to personality?

a. Identical twins who were reared apart were most likely treated in very similar ways. b. The similarities remain, even though there were probably significant differences in how the siblings were raised. c. There are fewer similarities when twins are reared together. d. Actually, identical twins who are raised apart show very little similarity.