Deaf children's spelling: does it show sensitivity to phonology?

Area of Science:

• Developmental Psychology
• Linguistics
• Educational Psychology

Background:

• Understanding spelling acquisition in diverse learner groups is crucial for effective educational strategies.
• Previous research has explored factors influencing spelling, including phonological and orthographic processing.

Purpose of the Study:

• To compare the spelling patterns of deaf children and hearing children learning English as a second language (ESL).
• To investigate the role of phonological and orthographic regularity in the spelling performance of these two groups.
• To determine the level of phonological awareness exhibited by deaf children and ESL learners during a written spelling task.

Main Methods:

• Administered a written pictures-to-spelling task to two groups: 17 deaf children (average age 10.7) and 20 ESL children (average age 10.4).
• Utilized stimuli equally divided by word frequency, phonological regularity, and orthographic regularity.
• Analyzed response patterns across word classes, focusing on the influence of linguistic regularities.

Main Results:

• Both deaf and ESL groups exhibited similar overall spelling patterns concerning word frequency and regularity.
• Detailed analysis revealed distinct approaches: deaf children demonstrated sensitivity to phonology without full awareness.
• ESL learners showed both sensitivity to and awareness of phonology in their spelling responses.

Conclusions:

• While deaf children and ESL learners may approach spelling similarly on the surface, their underlying cognitive processes differ.
• Deaf children's spelling development may involve implicit phonological processing, whereas ESL learners develop explicit phonological awareness.
• Findings highlight the importance of considering individual linguistic backgrounds and cognitive strategies in spelling acquisition research.