How Could I Have Known? How Undiagnosed ADHD Instantiates Hermeneutical Injustice
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Date
2025-08-13
Authors
Advisor
Saul, Jennifer
Journal Title
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Publisher
University of Waterloo
Abstract
In this thesis, I argue that some people with undiagnosed ADHD face hermeneutical injustice
in light of their missed diagnoses. Drawing upon Miranda Fricker’s account of hermeneutical
injustice, José Medina’s contribution to Fricker’s original account, Gaile Pohlhaus’s account
of willful hermeneutical ignorance, Kristie Dotson’s concept of pernicious ignorance, Jon
Leefmann’s concept of epistemic self-trust, and a variety of empirical sources, I explore the
particular kinds of harm undiagnosed ADHDers face and explain why their marginalization
is also wrongful, not just harmful. Using Fricker’s account, I aim to demonstrate how their
inability to participate in meaning-making practices results in a lack of accurate
hermeneutical resources within the dominant sphere and perpetuates their marginalization.
Additionally, I rely on Pohlhaus’s account of willful ignorance as a framework for
understanding how this hermeneutical marginalization is wrongful; although accurate
resources about ADHD exist, they are often willfully ignored and excluded from dominant
resources. In light of their unjust lack of hermeneutical power, I argue that we ought to
consider undiagnosed ADHDers victims of hermeneutical injustice.