American Psychological Association : support for ` ` full disclosure " '' APA : Studies show same - sex couples have ` ` sense of acceptance , trust and validation '' Traditional marriage advocacy group 's chair says there 's ` ` no evidence '' for findings .
American Psychological Association declares support for `` full marriage equality '' APA : Studies show same-sex spouses have `` sense of security , support and validation '' Traditional marriage advocacy group 's chair says there 's `` no evidence '' for findings .