Is it thanks to Mom and Dad alone that you’ve become the singer and musician you are? Or should credit be given to the time spent at your weekly lessons and the hours of practice, practice and more practice?
If you've ever wondered, you are not alone. Researchers at Michigan State University and University of Texas at Austin asked the same question. To get to the bottom of it, they took two different sets of twins (paternal who share the exact same genes and fraternal who only partially share the same) and compared them to identify if genes influence motivation, discipline and overall performance.