Do the amazing accounts of similarities in twins reared apart indicate we are primarily a product of our genes? Or do genetics and environment work together to influence growth and development over...

Do the amazing accounts of similarities in twins reared apart indicate we are primarily a product of our genes? Or do genetics and environment work together to influence growth and development over the life span?

Have you ever had an idea about something, or figured out how to solve a problem, in a dream? If you have, does that mean that we are conscious when we dream? This may be one of the most provocative questions in cognitive psychology.