What percentage of those suffering from severe psychological disorders seek treatment?

In a study of 12-month-old and 18-month-old boys and girls who were shown pictures of dolls and trucks, at what age did boys and girls show gender-stereotyped preferences?

A. Both 12-month-olds and 18-month-olds showed gender-stereotyped preferences. B. 12-month-olds did not show gender-stereotyped preferences, but 18-month-olds did. C. 18-month-olds did not show gender-stereotyped preferences, but 12-month-olds did. D. Neither 12-month-olds nor 18-month-olds showed gender-stereotyped preferences.

Jackie spent most of her time and energy shopping for various clothes and decorations for her home. She hadnumerous parties in order to show off her possessions and to increase her visibility in various social circles. Whichof the following best describes Jackie?

A. Depressed B. Narcissistic C. Generative D. Creative