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Attention Assessment

Digit / Letter Cancellation Task 1985-92

  Yr 01 Yr 01 Yr 02 Yr 02 Yr 03 Yr 04 Yr 05 Yr 06 Yr 07
Item Description 1985 F 1986 S 1986F 1987 S 1988 S 1989 S 1990 S 1991 S 1992 S
Cohort 1 1st grade 1st grade 2nd grade 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade
Cohort 2                  
Cohort 3                  
Cohort 4                  

Attention Assessment ( Digit / Letter Cancellation Task )

Digit Cancellation - Standard Task
Total Commission Errors       dcastce2   dcastce4      
Total Completion Time       dcastct2   dcastct4      
Total Omission Errors       dcastoe2   dcastoe4      
                   
Digit Cancellation - Distract Task
Total Commission Errors       dcadtce2          
Total Completion Time       dcadtct2          
Total Omission Errors       dcadtoe2          
Total Intrusion Errors       dcadtie2          
                   
Letter Cancellation
Trial 1                  
# Commission Errors                 lcat1ce7
# Correct                 lcat1cr7
# Omission Errors                 lcat1oe7
Interruptions                 lcat1in7
Started Over                 lcat1so7
Trial 2                  
# Commission Errors                 lcat2ce7
# Correct                 lcat2cr7
# Omission Errors                 lcat2oe7
Interruptions                 lcat2in7
Started Over                 lcat2so7
Trial 3                  
# Commission Errors                 lcat2ce7
# Correct                 lcat2cr7
# Omission Errors                 lcat2oe7
Interruptions                 lcat2in7
Started Over                 lcat2so7