Bans on same-sex marriages inflict psychological trauma on gays and lesbians, a US study concluded. A study titled "I do, but I can't" examined nationwide research and determined that denying same-sex couples the marriage rights on par with heterosexual couples created "the mental distress of second-class citizenship." Being barred from marrying increased the risk of depression or isolation among gays, according to the findings released by the National Sexuality Resource Center. "Marriage denial creates what experts call minority stress, the psychological effects of constant discrimination that bars individuals from the legitimate means of achieving goals that are valued by the...