The part of the limbic system involved in negative emotion and in the fight-or-flight

In a set of identical twins who have been raised together, one of them develops schizophrenia, but the other does not. Which of the unifying themes discussed in the text does this example illustrate?

a. Psychology is empirical. b. Psychology evolves in a sociohistorical context. c. Heredity and environment jointly influence behavior. d. Our behavior is shaped by our cultural heritage.

Girls' interactions with each other are typically constricting, while boys' interactions with each other are typically enabling

a. True b. False Indicate whether the statement is true or false