Answer extracted from the Hull Trains – Moving Minds podcast — listen to the full episode below.
Brain injury survivors often look physically fine while walking and talking, yet face profound invisible struggles that others misinterpret. They may lack the speed of thought to explain their condition, poor insight into their own cognitive changes, and extreme vulnerability in social and professional settings—challenges that extend far beyond what a broken arm or visible injury would reveal.
When Paul Spence suffered a frontal lobe brain hemorrhage in 2012, the physical recovery was just the beginning. For the first four months after his injury, he was unable to leave the house alone and required constant supervision from family and friends. Yet from the outside, he appeared unharmed—a fact that proved deeply isolating and misunderstood.
The cruelest aspect of brain injury is that it remains invisible. Paul could not articulate how he was feeling or communicate the depth of his cognitive changes. Because he maintained his physical ability to walk and speak, people in his world assumed he was recovering normally. When his behavior seemed awkward or confrontational, others attributed it to personality rather than recognizing it as a symptom of his injury. Paul shares the specifics of these behavioral changes and how they affected his relationships in the full episode.
The lack of speed in cognitive processing compounded this isolation. Brain injury doesn't just slow thinking—it can make it nearly impossible to articulate internal struggles in real time. People would misinterpret his slower responses as rudeness or conflict-avoidance, when in reality he was fighting to process information and formulate responses. This gap between internal reality and external perception left him extremely vulnerable in the world.
"I am different, I am no less—I've been judging myself as a less of a person, and it was not fair. I needed encouragement, kindness and compassion."
Paul Spence — CEO and Founder of P.A.U.L For Brain Recovery. An electrical engineer who survived a frontal lobe brain hemorrhage in 2012, Paul spent two years in neuropsychology treatment after losing his job due to lasting cognitive deficits. He transformed his recovery journey through structured exercise and fundraising, launching a Facebook page that sparked community demand and ultimately led to founding P.A.U.L For Brain Recovery, now an NHS-commissioned service dedicated to supporting brain injury survivors through comprehensive rehabilitation.
The social cost runs deep. Paul describes in detail how two years of neuropsychology treatment helped him rebuild his cognitive framework and regain agency, but the emotional toll of being misunderstood during those early months remains a defining lesson. Brain injury doesn't just change the survivor—it changes every relationship, every workplace interaction, every social exchange.
One of the most damaging aspects of brain injury is what medical professionals call "lack of insight"—the injured person's inability to recognize or acknowledge their own cognitive deficits. Paul could not see what others could see: that his thinking had changed, that his ability to manage tasks had shifted, that he was no longer the same person he had been.
This lack of insight, combined with physical functionality, creates a perfect storm of misunderstanding. Society expects visible injury to produce visible limitation. When someone walks, talks, and moves normally, the world assumes they are normal. But the brain is not the leg or the arm. Cognitive injury is silent, internal, and often incomprehensible even to the person experiencing it.
The professional world proved particularly harsh. Paul eventually lost his engineering job due to the cognitive deficits that remained even after his physical recovery—a loss that highlighted how brain injury can destroy a career even when the body has healed.
Without the ability to articulate their struggles, brain injury survivors are left exposed to judgment, misinterpretation, and social rejection. Slow processing speed can be read as indifference or hostility, when it is actually a symptom of neurological injury. The survivor becomes vulnerable not just to their own confusion, but to the confusion and impatience of others.
This vulnerability extends to every domain: employment, relationships, social belonging, and personal safety. Someone who cannot leave the house alone for four months is not merely physically weak—they are neurologically compromised in ways that affect judgment, spatial awareness, and the ability to respond to threats or unexpected situations. Yet their appearance suggests full capability, leaving them prey to misunderstanding and potential harm.
After brain injury, working memory becomes severely impaired. Tasks that once took minutes can stretch to half an hour, and survivors find themselves forgetting tools and struggling with routines that were once automatic.
Traveling early in the day rather than late at night, bringing books instead of scrolling on your phone, and planning strategic rest periods can significantly reduce the cumulative toll of frequent travel.
Vocalizing thoughts through conversation—either with friends, colleagues, or by talking aloud while walking outdoors—is far more effective than keeping anxiety bottled inside.