GROW is a peer support and mutual-aid organization for recovery from, and prevention of, serious mental illness. GROW was founded in Sydney, Australia in 1957 by Father Cornelius B. "Con" Keogh, a Roman Catholic priest, and psychiatric patients who sought help with their mental illness in Alcoholics Anonymous (AA). Consequently, GROW adapted many of AA's principles and practices. As the organization matured, GROW members learned of Recovery International, an organization also created to help people with serious mental illness, and integrated pieces of its will-training methods. As of 2005 there were more than 800 GROW groups active worldwide. GROW groups are open to anyone who would like to join, though they specifically seek out those who have a history of psychiatric hospitalization or are socioeconomically disadvantaged. Despite the capitalization, GROW is not an acronym. Much of GROW's initial development was made possible with support of from Orval Hobart Mowrer, Reuben F. Scarf, W. Clement Stone and Lions Clubs International.