Problem: Pervasive polemics of differing approaches to and values of maternity care limit possibilities of nuanced and productive understandings of how maternity care is experienced.
Aim: To explore how maternity care identities (midwife, obstetrician, childbearing woman) are shaped by binarised conceptualisations of childbirth.
Methods: The diffractive analysis of data gathered in collective biography research groups.
Findings and discussion: Maternity care identities are not complete, pre-established entities, but rather are, 'in the making', remade in every maternity care encounter.
Conclusion: Maternity care identities are defined by their encounters with other maternity care identities, and therefore, each maternity care identity plays a role in which experiences of maternity care come into being.
Keywords: Collective biography; Diffraction; Maternity care; Midwife; New feminist materialism; Obstetrician.
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