Cognitive-Linguistic Profiles Underlying Reading Difficulties Within the Unique Characteristics of Hebrew Language...

Area of Science:

• Cognitive Psychology
• Developmental Psychology
• Linguistics

Background:

• The multiple cognitive deficits model is widely accepted for reading difficulties (RD).
• Cognitive-linguistic deficits in RD can vary based on language and writing system features.
• Hebrew's Semitic morphology and dual writing systems (pointed vs. unpointed) present unique challenges.

Purpose of the Study:

• To investigate the cognitive-linguistic profiles underlying RD in Hebrew speakers.
• To examine how phonological awareness, rapid naming, orthographic knowledge, and morphological pattern identification contribute to RD.
• To explore developmental variations in these profiles across different age groups.

Main Methods:

• A two-step cluster analysis was used to group students based on cognitive-linguistic abilities.
• Participants included 96 sixth graders and 81 fourth graders.
• Evaluated phonological awareness, rapid naming, orthographic knowledge, morphological pattern identification, and word-reading accuracy/fluency in both writing versions.

Main Results:

• Distinct cognitive-linguistic profiles for RD were identified in both age groups.
• Deficits in phonological awareness and rapid naming were prevalent across grades.
• A specific orthographic knowledge deficit emerged in fourth graders, especially with the unpointed script.

Conclusions:

• Phonological deficits are primary but secondary to morphological deficits in explaining Hebrew RD.
• Morphological pattern identification is a critical, independent factor in Hebrew reading difficulties.
• A hybrid-dynamic perspective is supported, highlighting developmental and language-specific influences on RD profiles.