Of the 35 pairs of twins Francis Galton studied, how many pairs did he find that had very similar personalities?

You have not seen your 22-year-old cousin in quite sometime. After a brief visit, you are impressed that she is more confident socially, is less dogmatic, and is less ethnocentric in her political and social views than she had been as a teenager

Given what you know about development, you guess that she has ____. a. matured b. graduated from college c. moved away from home d. found a romantic partner

When Francine sees a dump truck in the sandbox, she wonders, "Do I like this toy?" She then decides to play with the truck. Francine

A) is a gender-schematic child. B) is using her gender-salience filter. C) is a gender-aschematic child. D) has well-developed gender schemas.