People who consume more artificial sweeteners are more likely to be people who are trying to cut calories, and people trying to cut calories are more likely to be overweight, and people who are overweight are more likely to experience cognitive decline.
Until a study is done which properly accounts for this well known correlation, I will remain incredibly skeptical that artificial sweeteners have any of these supposed negative effects.
Until a study is done which properly accounts for this well known correlation, I will remain incredibly skeptical that artificial sweeteners have any of these supposed negative effects.