"I came to the realisation that the stroke had turned me gay"

Dr Rahman has tested hundreds of gay and straight volunteers and discovered key neurological patterns that he believes reveal if a person might have been born gay or straight.

Mr Birch took part in the computer-based tests to see if it suggested he had actually been ‘born gay.’ They revealed on half of the test Chris performed in the ‘expected direction’ for a gay man but the other half suggested a straight man. Dr Rahman suggested his homosexual feelings may have lain dormant but been brought to the surface by the stroke.