
 
 
 GOOD! You have completed the practice trials.

 After a short rest you can go on to the experimental trials.

 There are 224 experimental trials. Trials are divided into 8 blocks
 of 28 trials. After each block you will have a chance to rest.


 REMEMBER:

 If you are RIGHT-handed press 'P' for top letter and 'L' for a bottom one.
 
 If you are LEFT -handed press 'Q' for top letter and 'A' for a bottom one.  

 Always try to respond as quickly as possible without making errors.
