Dr. Rhonda Voskuhl explains why crosswords and sudoku miss the mark for brain fog and which timed word games actually target verbal memory loss.
https://www.foxnews.com/health/simple-60-second-brain-trick-sharpen-memory-fight-brain-fog
https://www.foxnews.com/health/simple-60-second-brain-trick-sharpen-memory-fight-brain-fog