CPT II™ V.5
Conners’ Continuous Performance Test II Version 5

C. Keith Conners, Ph.D.

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Description


The CPT II  V.5 is a task-oriented computerized assessment of attention disorders and neurological functioning. Results indicate the likelihood that an individual has an attention disorder. The CPT II V.5 can be used to support parent and teacher rating scales such as the Conners 3 or the CRS–R.

The CPT II is useful outside of ADHD, targeting potential problems related to executive functions such as time perception, internal ordering, working memory, and motor control. This test can also be used to investigate the neurological performance of individuals with attention, impulsivity, or activity control problems.

How to Use the Assessment
CPT II  V.5 is an unlimited use program for one computer, which means that you can administer and score the test an unlimited number of times once the program has been installed.  The number of computers that can use the program is limited to the number of installations purchsed.

To complete the CPT II V.5, respondents react to target letters on the screen.

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Scales & Forms

  • Response Times
  • Change in Reaction Time Speed and Consistency
  • Signal Detection Theory Statistics
  • Overall Statistics (Confidence Index and Overall Index)
  • Omission Errors
  • Commission Errors
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QUICK FACTS

Author 
C. Keith Conners, Ph.D. 

Age Range 6 and older

Administration Time 14 minutes 

Administration Type Individual-completed

Qualification Level B

Formats
  • Software

RELATED ASSESSMENT
K–CPT V.5