As John drifts off to sleep, he sometimes experiences images of his old dog Freckles running around the yard. What is this an example of?

Andy is about to start a new job. As part of the pre-employment screening, he has to undergo extensive medical testing that requires many hours. As a result, physicians find that he secretes a high level of cortisol

What might we conclude from this result? a) He is driven and likely to have ulcers. b) His body is trying to fight off HIV infection, but it is losing. c) He is likely to be hostile and have an elevated risk of heart disease. d) His body does not digest fats very well, so he has a high risk of obesity.

Longitudinal research by Tomlinson-Keasey (1979) indicates that children first develop

conservation of mass, then weight and lastly volume. These findings are support for which one of the following Piagetian concept? a. Class inclusion b. Horizontal décalage c. Deductive logic d. Decentration