When Feedback Feels Bigger: ADHD and Rejection Sensitivity Dysphoria

Imagine the scene. You open your inbox and your manager has sent you a one-line email: "Can we have a quick chat tomorrow?" That's all that it says, there's no context, emoji or any other factor beyond that one question.

Now for some people, receiving a message like that barely registers at all. For others, it sets off hours of replaying every recent conversation, drafting resignation letters in their head, and a heavy, almost physical sense of dread. The next day, the "quick chat" turns out to be just about holiday cover. Reactions to uncertainty, criticism and perceived rejection vary considerably from person to person. Research suggests that emotional regulation differences are particularly relevant for many people with ADHD, although they are not unique to ADHD. One term that has become increasingly used, particularly in relation to ADHD, to describe especially intense and challenging-to-regulate responses to rejection or criticism is Rejection Sensitive Dysphoria (RSD).

What is RSD?

RSD is a label for a sudden, intense wave of emotional pain triggered by either perceived or actual rejection, criticism or the sense of having let someone down. Whilst everyone can experience an adverse emotional response to these situations, what distinguishes the experiences described as RSD is the intensity and speed of the reaction, alongside how challenging it can feel to regulate in the moment. People often describe it as physical: a tight chest, a sinking stomach, or a feeling of shame that seems to overwhelm everything else. The term was coined by the US psychiatrist William Dodson, based on his clinical work with adults with ADHD and for many individuals with ADHD, the term put into words something they have felt for years.

There is an important caveat, though. RSD is not a formal diagnosis in the DSM-5-TR or ICD-11, the manuals clinicians use to diagnose conditions. However, the DSM-5-TR does recognise emotional dysregulation as a commonly associated feature. So a helpful way to think about it is this: the experience people call RSD is real and well described; the label of RSD is newer and less scientifically settled.

What does the research say?

Emotional regulation differences are an important part of ADHD for many people. ADHD is usually described in terms of attention, impulsivity or hyperactivity, but emotions matter too. A widely cited review estimated that around 25–45% of children and 30–70% of adults with ADHD experience some form of challenge in regulating emotions (Shaw et al., 2014).
Many people with ADHD recognise the experience of RSD. In one US study of 43 young adults with ADHD, 33 said they recognised RSD in themselves, with negative feedback and social exclusion as common triggers (Ginapp et al., 2023) and in a 2026 focus-group study, participants agreed that anticipating rejection often hurt more than the rejection itself (Rowney-Smith et al., 2026).
However, the picture isn't settled and not every study finds a link. A 2026 critical review argued that people with ADHD show only modestly stronger reactions to rejection on average when compared to individuals who do not have ADHD (van Asselt, 2026).

None of this means the experience is any less real. It means workplaces should take a needs-based approach to feedback, recognising that people may differ in how they process criticism, uncertainty and perceived rejection.

Want to understand rejection sensitivity better, for yourself or for your team? Join our short webinar on the 21st October 2026 at 12:30. In just 20 minutes, and we'll cover:

What Rejection Sensitive Dysphoria (RSD) is, and how it connects to ADHD
Why ambiguous messages, silence and vague feedback can trigger intense emotional responses
The visible and invisible signs of RSD at work
Practical strategies at individual, team, leader and organisational level

References:

Ginapp, C. M., et al. (2023). "Dysregulated not deficit": A qualitative study on symptomatology of ADHD in young adults. PLoS ONE, 18(10), e0292721.

Rowney-Smith, A., Sutton, B., Quadt, L., & Eccles, J. A. (2026). The lived experiences of rejection sensitivity in ADHD: A qualitative exploration. PLoS ONE, 21(1), e0314669.

Shaw, P., Stringaris, A., Nigg, J., & Leibenluft, E. (2014). Emotion dysregulation in attention deficit hyperactivity disorder. American Journal of Psychiatry, 171(3), 276–293.

van Asselt, A. (2026). Rejection sensitivity dysphoria: A critical reflection. Tijdschrift voor Psychiatrie, 68(3), 127–130.