Gender, Truth, and Reinterpreting the Past: The Splitting of the Ego as a Defence Against Reality*

This article explores the clinical presentation of a seven-year-old boy, Thomas, whose father transitioned from male to female when Thomas was an infant, and the psychological conflict that arose when the father insisted that the child's early history—including biological conception—be erased from his narrative. The case illustrates how the boy developed two incompatible realities, split between his mother's acknowledgement of biological truth and his father's demand that history reflect a female identity. This conflict led Thomas to disavow aspects of reality, at times believing he was conceived by two women, and to use schizoid defences when the pressure of these competing narratives became overwhelming. Drawing on Freud's theory of the splitting of the ego, fetishism, and later psychoanalytic developments, this article discusses how Thomas' defensive structure protected him from catastrophic anxiety associated with his father's transition, while also shaping violent, self-destructive fantasy material expressed in therapy. The discussion considers the central role of biological truth in a child's sense of origin, the psychological consequences of its erasure, and parallels with research on adoption and surrogacy. This article argues that preserving a child's access to their biological narrative is essential for healthy development, even when parental realities diverge.