WILL EEGs be able to read your dreams?
Not quite yet, say scientists as they ponder the future of the EEG (electroencephalogram), which celebrated its 100th anniversary recently.
A survey led by University of Leeds academics gathered insights from over 500 experts, with a combined experience of 6,685 years, on where EEGs might be headed.
Among the list of possibilities, using EEGs to enhance cognitive performance and detect learning disabilities seems within reach.
Experts suggest we might even see EEGs as a common lie detector or communication tool for those with severe motor disabilities in the near future.
Real-time diagnosis of brain abnormalities could be just a decade away.
However, when it comes to the sci-fi dream of reading the content of your dreams, experts are split.
Some say it's more than 50 years off, while others dismiss it as pure fantasy.
Interestingly, the idea of a personal, portable EEG device for everyone, like a brainy smartphone, might not be as far-fetched as it sounds.
According to co-author Dominik Welke, the gadget could monitor drivers' alertness and keep them awake during long haul journeys.
So, while reading dreams might be a distant fantasy, the future of EEGs looks bright and maybe just a bit sci-fi after all.
The above article was sent to subscribers in Pharmacy Daily's issue from 28 Aug 24
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