Final answer:
In the object-relations view, it is true that children of both sexes initially identify with the mother, which is fundamental in the development of their interpersonal relationships and sense of self.
Step-by-step explanation:
The statement that in the object-relations view, children of both sexes identify first with the mother is True. Object-relations theory, a branch of psychoanalytic psychology, posits that children initially form their sense of self and other through their first relationship, which is typically with their mother or primary caregiver. This identification shapes their interactions and relationships in the future. In many cultures, as supported by examples like the Cherokee tribes, kinship and identity are matrilineal, further emphasizing the mother's role. However, this does not preclude later identifications with other figures, including the father, as children's social worlds expand.