As is so often the case with social science research, the frustrating answer is "it depends." But there are certain cognitive domains where left-handed people do seem to excel. read more
In regard to IQ, left-handed people actually did slightly worse than right-handed people. (See Left-handedness and cognitive deficit. ) The “hemispheres” are also NOT switched around. read more
There are a lot of rumours flying around about left-handed people. Some studies suggest that left handed people die younger, others link left-handers to delinquent behaviour, it has even been suggested that left-handed people drink more. read more