While it is true that 95 percent of professional drivers are men, there are nearly 200, 000 female big rig drivers in the United States.

WHITEHOUSE: Advocating for Women Moving America

So she constructed her reference by averaging the scans from 50 right-handed men (since the drivers in her sample were all male and dexterous).

ECONOMIST: Neuroscience: Taxicology | The

Applicants included a man with one eye, autorickshaw drivers, retired military men, labourers and a university student whose many attempts at securing other employment had failed.

ECONOMIST: New executioners for Sri Lanka