The subtests

The subtests

The cognitive areas assessed by the subtests in Rapid Dyslexia Screening assess phonological and memory skills that are known to impact on literacy.

Subtest

Age range

Cognitive area assessed

Rhymes / Word chopping / Segments

4:0 – 15:11

Phonological processing

Races / Mobile phone

4:0 – 15:11

Auditory sequential memory

Crayons / Funny words / Non-words

4:0 – 7:11

8:0 – 15:11

Visual-verbal integration memory

Phonic skills

In order to allow for natural development in the component skills as children get older and ensure that the test gives accurate results, the content of each of these subtests varies according to the age of the child, although the underlying cognitive processes are essentially the same.

Subtests for students aged 4:0-7:11

Subtest

Description

Rhymes

Rhymes is a test of phonological awareness, involving detection of rhyme (for students aged 4–6) and rhyme and alliteration (for students aged 7).

Races

Races is a test of auditory sequential memory using animal names. It starts with lists of three animals and progresses up to four animals (for students aged 4–6) or five animals (for students aged 7)

Crayons

Crayons is a test of visual-verbal sequential memory, in which students are required to remember the order that different coloured crayons are presented in.

Subtests for students aged 8:0-10:11

Subtest

Description

Word chopping

Word chopping is a test of phonological processing using syllable and phoneme deletion.

Mobile phone

Mobile phone is a test of auditory sequential memory using digit span.

Funny words

Funny words is a test of phonic skills involving non-word reading.

Subtests for students aged 11:0-15:11

Subtest

Description

Segments

Segments is a test of phonological processing using syllable and phoneme deletion.

Mobile phone

Mobile phone is a test of auditory sequential memory using digit span.

Non-words

Non-words is a test of phonic skills involving non-word reading.

The three subtests can be done in any order. The subtests do not have to be attempted at a single sitting; however full results cannot be obtained until the student has completed all three subtests.

If for any reason all three of the subtests are not completed in one sitting, it is possible to complete the remaining ones later. Completed subtests will be clearly marked with a tick.