* "In 1990, the American Psychological Association stated that scientific evidence does not show that conversion therapy works and that it can do more harm than good."<ref> [http://www.religioustolerance.org/hom_expr.htm Statements by professional organizations on Reparative Therapy]</ref> | * "In 1990, the American Psychological Association stated that scientific evidence does not show that conversion therapy works and that it can do more harm than good."<ref> [http://www.religioustolerance.org/hom_expr.htm Statements by professional organizations on Reparative Therapy]</ref> |