support for the role of the Oedipus complex in gender development. Freud's explanation of gender development means that, for boys, 'normal' development depends on being raised by at least one male parent. Rekers and Morey 1990 rated the gender identity of 49 boys aged 3–11 years based on interviews with their families and the children themselves. Of those who were judged to be 'gender disturbed, 75% had neither their biological father nor a substitute father living with them. suggests that being raised with no father may have a negative impact upon gender identity inline freud predicition