There is good-quality information on this kind of thing. I like the work of Dr John Gottman. From this interview, you can see his intelligence and honest approa

There is good-quality information on this kind of thing. I like the work of Dr John Gottman. From this interview, you can see his intelligence and honest approach (e.g. changing his mind about the usefulness of teaching active listening): http://www.psychotherapy.net/interview/John_Gottman http://www.psychotherapy.net/interview/John_Gottman