Victoria M. Leavitt: "Memory and processing speed were measured in 40 individuals with MS and 40 healthy people without MS. The study was conducted throughout the calendar year, and the daily temperature at the time of testing was recorded. The results showed that people with MS scored 70 percent higher on the tests on cooler days. There was no connection between daily temperature and cognitive performance for individuals without MS. ”
For a year, the memory test and processing speed were measured in 40 MS patients and 40 healthy people; the daily temperature at the time of the test was recorded.
The test result: the performance of people with MS was 70% better at cooler temperatures - in healthy people there was no correlation between daytime temperature and cognitive performance.