Jean Piaget is best known for his pioneering work in the area of _____ development

Rose has a personality type that is a combination of high neuroticism and high social inhibition. Which one is it?

a. Type D b. Type A c. Type T d. Type N

In an experiment by Pavlov, dogs were required to make finer and finer discriminations between circles and ellipses. When the dogs could no longer reliably discriminate, they:

a. behaved randomly b. became passive and depressed c. became vicious and aggressive d. developed "neurotic" behavior