Wikipedia - The Free Encyclopedia The largest reference website on the internet about various topics. http://www.wikipedia.org/ American Psychological Association The professional organization representing psychology in the USA, aims to advance psychology as a science and a profession and as a means of promoting health, education, and welfare. http://apa.org/   At Health An online resource centre for practitoners and consumers. http://www.athealth.com/   National Mental Health Infomation Center United States Department of Health and Human Services - Substance Abuse and Mental Health Services Administration. http://mentalhealth.samhsa.gov/   World Federation for Mental Health Promotes the advancement of mental health awareness, prevention, advocacy and recovery focused interventions worldwide. http://www.wfmh.org/ If you would like to suggest a link please send us an email at aboutmh@yahoo.com