This book analyzes how the increasing number of same-sex couples is changing the traditional concepts of family and parenthood, and how these changes affect the psychological studies of family, couple relationships and human development. The majority of chapters included in this contributed volume present results of research conducted with LGBTQ+ people in Brazil, a country where same-sex couples have been recognized by the national legislation since 2011, but is currently facing a conservative wave which threatens much of the victories gained by the LGBTQ+ movement in recent years. That’s...