Comprehensive Test of Phonological Processing - Second Edition (CTOPP-2) 

The newly updated Comprehensive Test of Phonological Processing, Second Edition (CTOPP-2) is designed to assess phonological awareness, phonological memory and rapid naming.

The CTOPP-2 has four principal uses to:

• Identify individuals who are significantly below their peers in important phonological abilities
• Determine strengths and weaknesses among developed phonological processes,
• Document individuals' progress in phonological processing as a consequence of special intervention programs

• Serve as a measurement device in research studies investigating phonological processing.

Features of CTOPP-2

• New normative data collected for individuals aged 6 years to 24 years.
• A new subtest Phoneme Isolation now combines with Elision and Blending Words to make up the Phonological Awareness Composite from 7 years upwards.

• Additional easier items have been added allowing the CTOPP-2 to be administered from 4 years of age.

Scores Available

The CTOPP-2 yields six types of normative scores: age and grade equivalents, percentile ranks, subtest scaled scores, composite indexes, and developmental scores.

The CTOPP 1 subtests:

• Elision
• Blending words
• Sound matching
• Memory for digits
• Nonword repetition
• Rapid colour naming
• Rapid digit naming
• Rapid letter naming
• Rapid object naming
• Blending nonwords
• Phoneme reversal
• Segmenting words
• Segmenting nonwords.