Doing something because it is internally rewarding is referred to as ___

If "emotional intelligence" is to be a useful concept, what should be true of measurements of emotional intelligence? a. They should predict outcomes that we could not predict otherwise

b. They should correlate as highly as possible with academic intelligence. c. They should have a zero correlation with academic intelligence. d. They should be almost equal for all people.

When Ed's mother hides his favorite toy under a blanket, he acts as though it no longer exists, and he makes no attempt to look for it. Ed would clearly be in the period of development that Piaget referred to as the:

a. preoperational period of development b. sensorimotor period of development c. concrete operational period of development d. formal operational period of development