IMO I take it with a grain of salt, because of thi
Post# of 148126
Quote:
"The cognitive function of the participants was not known pre-COVID, and the results also do not reflect long-term recovery - so any effects on cognition may be short term," said Joanna Wardlaw, a professor of applied neuroimaging at Edinburgh University.
Without knowing how they performed on the test prior to getting COVID, its hard to say if they declined.
IMO