Psychological Sex Differences in Suicidal Ideation: Testing the Three-Step Theory in Iranian Adolescents. - Molodinia, Roghayeh; Pooyanfard, Roya; Mohammadi Asl, Fatemeh; Fotouhi Ardakani, Mohammadamin; Chaghamirzaei, Shahla; Amraei, Amirmahdi; Fayazmanesh, Hossein (International Journal of Body, Mind & Culture (2345-5802), 2026)