The reappearance of an extinguished response following a rest period after extinction is called _____

Which of the following is typically TRUE for the youngest child?

a. Parents' expectations are highest because this is the last child. b. They have to work harder for attention. c. They are less likely to be spoiled because parents have more resources. d. Parents' attention is often guaranteed because this may be the last child.

A researcher choosing to use a cross-lag or sequential design might have which of the following samples?

A) Groups of 4-year-olds and 6-year-olds measured with and without their mothers present B) A group of 4-year-olds and a group of 8-year-olds measured a single time C) A group of 4-year-olds measured twice a year for twenty years D) Groups of 4-, 8- and 12-year-olds measured every five years for twenty years