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The Life Scientific

Adrian Owen on scanning for awareness in the injured brain

The Life Scientific

BBC

Society & Culture, Personal Journals, Science

4.61.4K Ratings

🗓️ 22 October 2019

⏱️ 29 minutes

🧾️ Download transcript

Summary

Neuroscientist Adrian Owen has spent much of his career exploring what he calls ‘the grey zone’, a realm of consciousness inhabited by people with severe brain injuries, who are aware yet unable to respond to those around them. It's this inability to respond which has led doctors to conclude that they are unaware.

In the late 1990's, Adrian started to question the assumption that they lacked awareness and a chance discovery set him on a novel path of enquiry - could some of these patients be conscious or aware even though they don’t appear to be?

His research has revealed that some are, and he’s pioneered techniques to help them to communicate with the outside world.

This emerging field of science has implications, not only for patients but, for philosophy and the law.

A Britain scientist, Adrian now runs a research programme at the Brain and Mind Institute at Western University in Canada, dedicated to reaching people in this ‘grey zone’.

Producer: Beth Eastwood

Transcript

Click on a timestamp to play from that location

0:00.0

BBC Sounds, music radio podcasts.

0:05.0

Welcome to the podcast of the Life Scientific.

0:08.0

My guest today is a scientist who reads minds.

0:11.0

I hope you enjoy it.

0:13.0

Neuroscientist Adrian Owen has spent much of his career exploring the

0:18.0

gray zone as he calls it, a realm of consciousness inhabited by people

0:22.0

with severe brain injuries who are unable to respond

0:25.6

to the world around them and are assumed to be unaware.

0:29.2

But a chance discovery led him to question this.

0:31.8

Could some of these patients in fact be aware and conscious

0:35.2

even though they don't appear to be? And he's discovered that yes some are,

0:39.8

trapped inside their bodies listening to what's going on with thoughts and emotions much like the rest of us.

0:45.9

This emerging field of science has implications not only for the patients but for philosophy and the law,

0:51.6

so it's perhaps not surprising that Adrian's work has

0:54.4

often forced him into the media spotlight. A British scientist, he now heads up a

0:59.0

research program at Western University in Canada, dedicated to reaching people in this

1:04.0

gray zone. Professor Adrian Owen, welcome to the life scientific. Thank you. It's

1:08.4

lovely to be here. Your life's quest Adrian to seek out awareness in these patients makes you in a very real

1:15.0

sense I guess a mind reader would that be a fair assessment I guess what we do

1:19.8

is as close to mind reading as is possible we're trying to get into the heads of these

1:24.2

patients to give them a voice that they otherwise don't have so yes I have been

1:28.9

labelled the mind reader and you know I don't mind and of course these patients you study are severely brain injured for listeners and for me how do they appear

...

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