In my opinion a driven spinal pattern begins in psychogenetics, meaning it deals with strong women who over-push generationally. And we all have seen a strong woman in our family lineage that push and push and pushed and that is the origin. I might see it as my mom, but my mom made me saw it as her mom. And so on and so forth. My belief is that driven patterns of behavior are psychogenetically passed. They ride genealogy and the person continues to push, push and push until their body begins to breakdown. Call 562-420-8884 chiroman.com