Left-handed people can think quicker when carrying out tasks such as playing computer games or playing sport, say Australian researchers.  
 
Connections between the left and right hand sides or hemispheres of the brain are faster in left-handed people, a study in Neuropsychology shows.  
 
The fast transfer of information in the brain makes left-handers more efficient when dealing with multiple stimuli.  
 
(/me is left-handed)