“…Although not identified as a goal of sex education per se, the incorporation of social-emotional learning into sex education has been explored in the literature [101]. Studies identified here demonstrate a range of important socialeemotional outcomes, across grade levels, resulting from sex education in the classroom, including increased empathy [19,20], respect for others [26], improved communication [41,51,76,77,81], managing feelings [49], positive self-image (including body image) [82,84,92e96], increased sense of selfcontrol and safety [81], and establishing and maintaining positive relationships [55]. For example, evaluation of Respectful Relationships, a sequential, 4-year social justice program in Canada, with 1,748 6th to 10th graders, demonstrated significant growth in empathy, self-esteem, ability to speak one's opinion, belief in equal rights for all, and "seeing people for who they are on the inside."…”