Theory on CMEs is that it is due to a change in the total energy being pumped into the Earth environment (notionally from below), and this affects all life. Higher energy may forcefeed higher frequencies or make it easier for humans to achieve a higher energy level. Sunspots may be a predictor of "changes in the plasma" (but likely not the way NASA says), but that is another whole rabbit hole what exactly "sunspots" are.
Theory on CMEs is that it is due to a change in the total energy being pumped into the Earth environment (notionally from below), and this affects all life. Higher energy may forcefeed higher frequencies or make it easier for humans to achieve a higher energy level. Sunspots may be a predictor of "changes in the plasma" (but likely not the way NASA says), but that is another whole rabbit hole what exactly "sunspots" are.