We will be glad to answer any questions you might have about our studies. Here's how you can reach us:

• Contact us by phone at (404) 894-7559.
• Contact us by email:
  
  Andy Smith: anderson.smith@cos.gatech.edu
  
   

If you would like to sign up for any of our experiments, please give us a call or email us.  We are looking for:

• Reasonably healthy people.
• Men between the ages of 60 and 80.
• Women between the ages of 20 and 80.
  

*You do not need any special educational background or computer knowledge, and no invasive procedures will be used.