*After you read the instructions on screen and take your test, please re-enter your email address in the box below, read the information, and move on to the score assessment

Re-enter my Email Address (for confirmation - please)

Take the test above. Tips: the test measures how quickly you react. You will receive two scores - a weighted score in boldface, telling you fast you are. This boldface score is like a  bowling score, the higher the better.

You will see another score on the right called Average showing your average reaction time in milliseconds. The lower this number is, the better, like a golf score. If your reaction time is 500 or 600 milliseconds, you might want to practice to see if you can improve. After 5 or 6 tests, you may reach your normal standard of performance.   		In taking the test, you are taking a measure of how quickly you see, mentally process, and respond to a stimulus. Your score can be affected by sleep, nutrition, and mental state. After you complete the test, Cognitive Labs will keep a record of your score if you select track my score and indicate your score range. After you send your score to Cognitive Labs by pressing the button below, you can learn more about your options, including  information on more tests and expert information.
A millisecond is 1/1000th of a second. In several studies, scientists have associated better than average reaction times to longevity.
    
>>Track my score                                
 
>>My score was:

>>My year of birth is:
                                                                
 		                                                                               


Terms of use: This exercise is presented "as is" and is not intended to treat any medical condition. Any diagnosis of a medical condition can only be made by a physician. If you have questions, please contact your physician or healthcare professional

Games from Cognitive Labs

(c) 2009 by Cognitive Labs