Study leader dr nick cherbuin from the australian national university concluded ： " these findings confirm our prediction of increasing efficiency of hemispheric interactions with increasing left - handedness . 领导这项研究的澳洲国立大学学者茄布恩博士总结道：这些发现证实我们的预测正确无误，即惯用左手倾向越强，脑左右半边之间的互动就越有效率。
