Objectives: It has been proposed that legislation for same-sex marriage has a positive mental health benefit. The purpose of this paper is to review and evaluate the empirical and conceptual links between same-sex marriage and mental health. Conclusions: There are substantive methodological issues in the four surveys and comparisons undertaken. Difficulties with the validity of the evidence are discussed. Conceptual difficulties in the arguments relating to victimisation as well as the psychology of marriage are highlighted. It was concluded that it is premature to make claims of causality vis-a-vis same-sex marriage legislation and mental health.
Poor mental health among Taiwanese people experiencing the public debates on and referendums for same-sex marriage: A Facebook online survey