Which of the following is likely to characterize children with externalizing disorders?

When looking at a glass that is neither completely full nor completely empty, a(n) __________ might say "that glass is half full," whereas a(n) __________ might say "no, that glass is half empty!"

a) pessimist; optimist b) realist; pessimist c) optimist; realist d) optimist; pessimist

Rescorla's cognitive theory proposed that the real reason Pavlov's dogs salivated to conditioned stimuli was that these stimuli allowed them to _____

a) guess food might come. b) predict what food would come. c) wonder if food might come. d) remember the smell of food.