The third is the extent to which grit is unique vs. just another way of describing a human personality characteristic that has been recognized and studied for most of the history of scientific psychology. (educationnext.org)
If common sense can explain what we do, why do we need scientific psychology — and psychologists? (newscientist.com)
Is grit unique or just another way of describing a human personality characteristic that has been recognized and studied for most of the history of scientific psychology? (educationnext.org)