Skip to content
PaperFren

Reading

Which spoken-language skills help poor kids start reading?

Colé P, Cavalli E, Duncan LG, et al. · Frontiers in psychology · 2018

Open access · cc by · source: Europe PMC

In children just starting to read, spoken-language skills like vocabulary and word-structure knowledge were linked to reading only indirectly, through listening comprehension and sound awareness.

Study at a glance

Design
Cross-sectional — Single-timepoint battery of oral language and reading tests analysed with exploratory graphical modelling followed by structural equation models
N
N=703 · 703 first-graders from 30 classes in French Priority Education Area schools, tested once in November of Grade 1
Population
French first-grade children (about 6 years old) from low socio-economic status families
Outcome
Word reading and pseudoword reading (decoding) fluency and their links to listening comprehension, vocabulary, phonemic awareness and morphological awareness

Structured fields used in claim comparison tables when every cited study has a complete layer.

Key findings

Listening comprehension sat at the hub of the network: vocabulary, non-verbal IQ, morphological tasks and phonemic awareness all connected to it. Phonemic awareness was the only direct link to word reading, and word reading in turn led to pseudoword reading, the reverse of the usual decoding-first view. Morphological awareness influenced reading only indirectly, and one morphological task also fed phonemic awareness directly. An extended model adding paths from vocabulary and sentence completion to phonemic awareness fit best, with an RMSEA of 0.088.

Methodology

The researchers tested 703 French first-graders from low-income school areas after 3 months of reading instruction. Each child did individual tests of listening comprehension, receptive vocabulary, phonemic awareness, three morphological awareness tasks, non-verbal IQ, and one-minute word and pseudoword reading. They used a data-driven graphical model to find which skills were directly connected, then tested directed versions of that network with structural equation modelling.

Limitations

All measures were taken at one time point, so the arrows in the models are statistical inferences from correlations, not demonstrated causes; the authors' 'causal' language should be read cautiously. Model fit was only acceptable, not excellent, and the best model was reached partly by adding paths suggested by modification indices. The sample was entirely low-SES French children, and the authors note they did not account for children's multilingual home backgrounds. The study does not test any teaching intervention, so it cannot say that training morphology would improve reading.

How this study connects

Role on claims

Each row is a claim on a concept or method page where this paper supports, challenges, or qualifies the statement. Roles are hand-checked — not a model guess.

  • SupportsLiteracy Instructionconcept

    Sound awareness is a key early bottleneck, and its role shrinks once reading is fluent.

    Phonological awareness matters most for weaker and beginning readers: in low-SES French first graders phonemic awareness was the only direct link to word reading, and among Australian 9-12-year-olds it explained much of dysfluent readers' nonword decoding but predicted nothing in fluent readers.

    Evidence for the claim as stated.

  • SupportsLiteracy Instructionconcept

    Word-structure knowledge seems to feed comprehension more than decoding.

    Morphological awareness (knowledge of prefixes, suffixes and compounds) relates to reading mainly through oral language, and a 17-week preschool morphology programme in Norway was followed by better Grade 6 reading comprehension than a control group (effect size about .72) but not better word reading.

    Evidence for the claim as stated.

  • SupportsLiteracy Instructionconcept

    The usual 'decoding first' view puts pseudoword decoding before word reading, but a graphical model of French first graders placed word reading before pseudoword reading, while the Australian study treats nonword decoding as the skill phonological awareness supports most in weak readers.

    Evidence for the claim as stated.

  • ChallengesLiteracy Instructionconcept

    The Norwegian intervention found a lasting comprehension benefit after morphology training, but the morphology and phonology groups did not differ significantly from each other, and the French correlational study found morphology linked to reading only indirectly, so how much morphology training specifically adds is unsettled.

    Same question, contrary or null result.

Open questions

Tensions this paper is part of

From concept pages' “where studies disagree.” Disagreement means the same question; scope means different assays, populations, or outcomes.

  • Scope difference — different assays, populations, or outcomes

    The usual 'decoding first' view puts pseudoword decoding before word reading, but a graphical model of French first graders placed word reading before pseudoword reading, while the Australian study treats nonword decoding as the skill phonological awareness supports most in weak readers.

  • Scope difference — different assays, populations, or outcomes

    The Norwegian intervention found a lasting comprehension benefit after morphology training, but the morphology and phonology groups did not differ significantly from each other, and the French correlational study found morphology linked to reading only indirectly, so how much morphology training specifically adds is unsettled.

History

When this study was placed

Dated entries from the concept change log — when this paper was added or removed as support, challenge, or qualifier on a claim.

  1. 2026-09-27

    Placed as supporting evidence on Literacy Instruction

    Phonological awareness matters most for weaker and beginning readers: in low-SES French first graders phonemic awareness was the only direct link to word reading, and among Australian 9-12-year-olds it explained much of dysfluent readers' nonword decoding but predicted nothing in fluent readers.

  2. 2026-09-27

    Placed as supporting evidence on Literacy Instruction

    Morphological awareness (knowledge of prefixes, suffixes and compounds) relates to reading mainly through oral language, and a 17-week preschool morphology programme in Norway was followed by better Grade 6 reading comprehension than a control group (effect size about .72) but not better word reading.

  3. 2026-09-27

    Placed as supporting evidence on Literacy Instruction

    The usual 'decoding first' view puts pseudoword decoding before word reading, but a graphical model of French first graders placed word reading before pseudoword reading, while the Australian study treats nonword decoding as the skill phonological awareness supports most in weak readers.

  4. 2026-09-27

    Placed as a challenge on Literacy Instruction

    The Norwegian intervention found a lasting comprehension benefit after morphology training, but the morphology and phonology groups did not differ significantly from each other, and the French correlational study found morphology linked to reading only indirectly, so how much morphology training specifically adds is unsettled.

Related papers in this topic

Same topic cluster — not a recommendation engine.