Trauma - American Psychological Association trauma Trauma http://www.apa.org/topics/trauma/ psychological trauma American Psychological Association Trauma http://www.apa.org/topics/trauma/ this source http://www.apa.org/topics/trauma/ http://www.apa.org/topics/trauma/ http://www.apa.org/topics/trauma/ Trauma http://www.apa.org/topics/trauma/ psychological trauma