This article studies the unique case of conjoined twins Lori et Georges Schappell, who lives extraordinary lives while defying social and medical norms. By combining neurobiological, anthropological, and ethical perspectives, these research helps our reflection and understanding of identity construction, brain plasticity and socials consequences of rare medical conditions.

I tried to explore the neurobiological mechanisms underlying gender identity construction in the context of craniopagus twins. Analyze the influence of the socio-cultural environment on the search for gender identity associated with an exceptional physical condition. Raise ethical questions related to research on individuals with rare conditions, such as informed consent and privacy protection.

More generally, this work is part of a research stream with aims to better understanding of complex interactions between biology and social in the construction of the self.