Quick summary: Neurodivergent people face a heightened risk of relational harm, partly because the cognitive demands of daily life leave little capacity for assessing whether relationships are safe. This article draws on clinical experience and therapeutic frameworks to explain how interoception, personal behaviour patterns, and observable cues from others can be used together to navigate relationships more safely. Practical guidance is offered on setting boundaries, interpreting internal signals, and clarifying what genuine connection should look like.
Many neurodivergent people, whether formally diagnosed or self-identified, carry a heightened vulnerability to relational harm. This is not a personal failing. It is something well-documented in research, and something I encounter regularly in my clinical work as a therapist trained in cognitive analytic therapy, mentalisation-based therapy, and EMDR.
Social cues can be hard to read. Conversations move fast. Recognising emotions, whether in ourselves or in others, takes effort that is not always available. Our interoceptive and proprioceptive capacities, the ways we sense what is happening inside our bodies, can be unreliable or inconsistent. Add to this the daily demands of masking, people-pleasing, alexithymia, time blindness, and sensory or emotional sensitivities, and getting through the day can feel like an endurance exercise rather than ordinary life.
When so much executive function is spent coping in the moment, there is little left for stepping back. It becomes genuinely hard to assess relationships while we are inside them, to notice what they feel like, what patterns are forming, and whether they are safe.
Why the body matters
In therapy, I often see how difficult it is for neurodivergent people to listen to their bodies. For some, this comes from years of learning to override or distrust physical signals. For others, those signals arrive garbled or contradictory, difficult to interpret even when they are present. Many nervous systems also carry the effects of repeated relational ruptures or early trauma, leaving a person oscillating between tension, numbness, and overwhelm.
Over time, this erodes our ability to use our own feelings as reliable information. We may rely heavily on social rules, monitor others’ reactions obsessively, or find that rejection sensitivity dysphoria shapes how we interpret everything. Coping strategies that once made sense can quietly keep us stuck.
Drawing on three sources of information
When we are overwhelmed, our capacity to think clearly narrows. We become more likely to rely on a single source of information to navigate relationships, which increases both misunderstanding and vulnerability to harm. A more protective approach is to draw on three sources together.
Interoception refers to what happens inside your body when you are with someone, or simply when you think about them. A quiet head-to-toe scan can surface sensations you might otherwise miss: heaviness in the chest, a racing heart, nausea, dry mouth, muscle tension, a low-level sense of dread. When these appear repeatedly around a particular person, they are worth taking seriously rather than explaining away.
Internal signals that may indicate risk of emotional harm include persistent unease or anxiety that you talk yourself out of; unfamiliar emotions such as dislike, competitiveness, or doubt; feeling silenced or hyper-aware of your own words; guilt when asserting your needs; a compulsion to manage or prevent the other person’s discomfort; a sense of urgency to reply, comply, or justify yourself; and feeling special or chosen while simultaneously overriding doubt. Admiration and charm can feel like safety. They are not the same thing.
Your own behaviour and action urges are also worth watching. Around someone who feels unsafe or confusing, you may become unrecognisable to yourself: masking more heavily, going along with things that make you uncomfortable, over-explaining, adjusting your behaviour to suit their reactions, staying silent when you want to speak. These shifts are information.
The external context, meaning the situation and other people’s observable behaviour, adds a third layer. Charm combined with microaggressions, polarised reputations, others minimising or explaining away harm, justifying rather than repairing after conflict, DARVO patterns (deny, attack, reverse victim and offender): these are worth noting alongside what your body and your own behaviour are already telling you.
None of these signals is conclusive on its own. Used together, they are more reliable.
Practical responses
Warm, calm, or neutral internal sensations are often associated with safety. Discomfort is not automatically explained by neurodivergence. Both things can be true at once, and neither cancels the other out.
Keeping a dated record of uncomfortable moments, as well as positive ones, and reviewing them over time can help distinguish a difficult patch from a consistent pattern. Physiological cues such as nausea, a racing heart, or a persistent sense of heaviness are worth logging alongside events rather than dismissed after the fact.
Boundaries do not have to be dramatic. Taking longer to reply, saying “let me think about that,” ending calls early, offering minimal and neutral responses, or simply being less available are all viable options. Clear, plain statements work well: “I can’t,” “I need this,” “I’m not able to.” You do not owe an explanation to someone who does not respect what you have said.
RSD-driven guilt does not mean you are causing harm. Others’ disappointment does not override your needs. You can be both warm and firm. A direct “no” is available to you when you feel threatened.
Clarifying what you actually want
It helps to be specific about what you are looking for from connection. Safety, ease, fun, depth, kindness, peace: these are distinct, and not every person will offer all of them. Someone might be genuinely entertaining but not trustworthy. Another might be emotionally steady but lower energy. Both can have a place.
A useful informal test, sometimes called the “two beers and a kitten” heuristic, asks: Would I feel comfortable spending relaxed time with this person? Would I trust them to look after something I care about? If both answers are no, the relationship is worth examining.
Rest and peace are real needs, not indulgences. Everyone has difficult periods, but those are different from sustained patterns of harm. Notice who repairs ruptures and who can tolerate accountability when they have caused harm.
Some relationships are not chosen. But the ones that are should, on balance, add something to your life. If they do not, that is a question worth sitting with.
Lorraine Welch is an NHS cognitive analytic therapist and supervisor, trained in EMDR and MBT, with a background in community and forensic mental health nursing.