A note before you read. This episode discusses serious illness, hopelessness, and suicide risk. If you're in a fragile place today, it's completely fine to skip it or come back another time. And if you're having thoughts of suicide or self-harm, please reach out for support. In the US you can call or text 988 for the Suicide and Crisis Lifeline. In the UK and Ireland, Samaritans is at 116 123. In Israel, ERAN is at 1201. Elsewhere, the International Association for Suicide Prevention maintains a directory of crisis centres at iasp.info/crisis-centres. You can also go to your nearest emergency department, or reach out to a doctor, a therapist, or someone you trust. This state is treatable, and help is real.
Last time we established that hope isn’t a soft feeling. It’s closer to a calculation, your nervous system’s running estimate of whether action is still worth taking. Which raises an obvious next question, and researchers have genuinely chased it.
If hope is that real, where is it?
Is there a place in the brain where hope lives? A circuit that could be found, protected, maybe someday repaired? Can a nervous system, as a physical object, actually lose hope?
In this episode of Strides to Solutions, I take you along on that search.
Hope leaves signatures. In people who have recently been through a suicidal crisis, hopelessness has been linked to reduced activity in the brain’s salience network. In depression, it tracks with the state of the reward machinery. And in studies of suicide risk, there’s a finding I can’t shake: people struggle to generate positive future experiences at all. Not that the future looks dark. That it has gone blank. The imaginative machinery that would populate it with anything worth walking toward has quieted down. I think that’s a far truer picture of despair than the one we usually carry.
Then the search turns, and science does the thing I most admire about it.
Someone actually tested the hope-center hypothesis. Patients with brain metastases receiving radiation can have their hippocampus deliberately spared, and the hippocampus was a plausible seat for hope, since you can’t hope for a future you can’t imagine. So researchers asked whether protecting it would protect their hope.
It didn’t. The hope center wasn’t there.
And I want to argue that this negative result is the most valuable finding in the whole body of research, because it means hope is not a room in the house. It isn’t a lamp a surgeon could shield.
We also go where this stops being abstract. Roughly two thirds of people with early-stage multiple sclerosis report moderate to severe hopelessness, often with little physical disability, because a relapsing disease is almost a machine for destroying the sense that your actions control anything. In people with brain tumors, hope and distress turned out not to track the stage of the tumor. And in one study of people with central nervous system cancers, needing a language interpreter was associated with lower hope. Not the tumor. The interpreter. Which tells you hope in a hospital is being built or dismantled partly in the conversation.
And then the finding that reorganized my thinking, and which I’d hand to every clinician I know. We assume hope and hopelessness are one dial: turn one down, the other comes up. The research says no. They appear to be distinct, and hope has been found to buffer the effect of hopelessness on suicidal ideation.
Two dials, not one. Which means a person can be genuinely hopeless and still carry hope, and the hope is still doing work. You don’t have to talk someone out of the dark to hand them something in it.
So can your nervous system lose hope? It participates in hope, deeply and measurably, but it doesn’t hold hope as one thing that can be switched off. What the research finds is distributed vulnerability. Hope doesn’t get deleted. It gets starved, from several directions at once.
And that’s why the failed experiment is the most hopeful thing here. A distributed thing has no single point of failure, and therefore no single point of no return. It can be undermined from many directions. It can also be fed from any of them.
You don’t have to find the room where your hope is kept, because there isn’t one. You only have to start putting evidence back into the system.
Listen in, and let’s take the stride.
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