Supplementary Material for: Speech Perception and Phonological Awareness Skills in Thai-sp

Thai-speaking children aged 4 to 6.5 years participated in a study comparing speech perception and phonological awareness. The dataset includes results from 76 children (32 with Speech Sound Disorders, 44 typically developing) across experiments in phonemic discrimination, lexical judgment, and phonological awareness tasks. The supplementary material, made available under a CC-BY-4.0 license, was last updated in May 2026.

Use Cases

• Comparing speech perception performance between children with and without speech sound disorders based on the described phonemic discrimination and lexical judgment tasks.
• Analyzing relationships between age, vocabulary, and phonological awareness skills based on the initial phoneme, rime, and lexical tone awareness tasks.
• Investigating predictors of speech perception and phonological awareness performance within specific groups based on the study's analysis of age, receptive vocabulary, and speech production.

Strengths

• Includes data from 76 participants, with a defined group of 32 children with Speech Sound Disorders and 44 typically developing children.
• Experimental design is detailed, covering speech perception (two tasks) and phonological awareness (three tasks).
• Data is openly available under a permissive CC-BY-4.0 license.

Limitations

• Row count and column-level documentation are unknown, which may limit suitability assessment.
• The dataset is small (25.1 KB), indicating limited scope, likely containing summary or supplementary material rather than raw participant data.
• The description notes the children had mild to moderate SSD severity, which may limit generalizability to other severity levels.

Provenance

Source

figshare admin karger

Collection Method

Data collected from speech and vocabulary assessments, plus speech perception and phonological awareness experiments with 76 Thai-speaking kindergarten children.

Freshness

Last updated 2026-05-22 11:55:22; freshness should be verified.

Geography

Thailand (implied by focus on Thai-speaking children)