Did you ever wonder whether the questionnaire method is effective in diagnosing ADHD? Did you wonder whether a better method might be developed? Did you know that a computer test, called the Quotient ADHD test, has been developed to help pinpoint the nature and severity of ADHD?
Here are some articles on the Quotient test:
http://www.nytimes.com/2010/06/01/health/01attention.html?pagewanted=all&_r=0
http://healthland.time.com/2011/02/25/the-lab-rat-a-better-way-to-diagnose-adhd/
http://www.sacbee.com/2013/10/01/5784477/pearsons-quotient-adhd-test-shown.html
Currently, the Quotient test is not free or available online, but must be paid for and administered by a professional. Perhaps one day, this test or a similar one may be accessible to everyone. Then perhaps it could be a useful aid in understanding what helps or hinders our own cognition.
Please leave a comment if you have ever taken the Quotient test, and tell us what you learned from the experience.