Learning to Read Flashcards
(22 cards)
What are the characteristics of Spoken language?
Auditory modality
Transient (real-time processing)
Hard to segment
More affected by noise
What are the characteristics of written language?
Visual modality
Stable (possible to re-read)
Easier to segment (not true for all writing systems)
Clearer - less affected by noise
Is reading parasitic on speech?
Orthography (written appearance)
Phonology (sounds)
Meaning (semantics)
Sometimes yes - homophones sound the same and so reading is imperative
What are the four phases of reading development - Ehri (1992)?
- Pre-alphabetic
- Partial alphabetic
- Full alphabetic
- Consolidated alphabetic
What is the pre-alphabetic phase?
Link between salient visual features and word or concept
Short
Doesn’t occur in all children
What is the partial alphabetic phase?
Partial knowledge of grapheme-phoneme correspondences
Unable to segment full words into their component sounds
Hard to read words not encountered before
What is the full alphabetic phase?
Full development of grapheme-phoneme conversion
Children can read out words they have never seen before
Gradual development of the lexical identification route (irregular words
What is the consolidated alphabetic phase?
Adult-like reading
Mastery of multi-letter sequences - syllables, morphemes and rhymes
What is phonological awareness?
Implicit and explicit awareness of the sounds of a word.
What is an example of IMPLICIT phonological awareness?
Ability to judge if words rhyme
What is an example of EXPLICIT phonological awareness?
Ability to manipulate the sounds of words (delete, add, change) to create new words
What are the 2 approaches for learning how to read?
Look and say/ whole word method
Alphabetic/ phonic method
What is the Look and say/ whole word method?
Children learn to associate the sound of a word with a particular visual pattern
What is the alphabetic/ phonic method?
Children learn to associate sounds with letters and use this to build up pronunciation of words
What is developmental dyslexia?
Difficulties with developing reading abilities.
Child’s reading age is below what would be expected based on their age, IQ, background and education.
Affects 10-30% of the population
What is developmental dysgraphia?
Difficulties with developing writing abilities.
Often occurs with dyslexia
What are some causes of developmental dyslexia?
Multifactorial
Causes not fully known
2 main explanations:
Subtle visual difficulties
Subtle phonological difficulties
What are subtle visual difficulties?
Magnocellular visual pathway - analysing fast changing visual information.
Difficulties with visuo-spatial attention
Distortion and blurring
Letter reversal
Superimposition
What are subtle phonological difficulties?
Could be due to reduced left-right asymmetry of planum temporale in Wernicke’s area - important for speech perception.
What is surface dyslexia?
Similar reading to reading-age match controls
Developmental delay - lexical identification develops later
What is phonological dyslexia?
Different even compared to reading-age matched controls
Phonological short-term memory deficit
Speech perception difficulties
What are the 4 interventions for Dyslexia and Dysgraphia?
- Phonological skill training
- Training eye-fixations
- Increasing letter spacing
- Multisensory method
- reinforcing associations between words/ letters and how they sound using different sensory modalities