Brain imaging links chronic insomnia to reversible cognitive deficits

Friday, September 5, 2008 - 10:56 in Psychology & Sociology

A neuroimaging study in the 1 September issue of the journal Sleep is the first to find that cognitive processes related to verbal fluency are compromised in people with insomnia despite the absence of a behavioural deficit. These specific brain function alterations can be reversed, however, through non-pharmacological treatment with sleep therapy...

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