Dr Raj Persaud asks whether there is a link between cannabis and psychosis. Using volunteers under the influence, new research is under way to map the human brain to see how the drug affects the mind.
(Repeated tomorrow at 4.30pm)
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Dr Raj Persaud asks whether there is a link between cannabis and psychosis. Using volunteers under the influence, new research is under way to map the human brain to see how the drug affects the mind.
(Repeated tomorrow at 4.30pm)