Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
November 10, 2025Journal of IntelligenceOpen Access

Beyond Global IQ: Identifying Subgroups of Intellectual Functioning in Dyslexia Through Latent Profile Analysis

View Full Paper
Ask AI
Bookmark
Share

Authors

BRBartosz M. RadtkeAŁAriadna Łada‐MaśkoUniversity of GdańskPJPaweł Jurek

Discussion

Loading...

Member takes

Overview

Latent profile analysis reveals distinct intellectual profiles in dyslexia, indicating socioeconomic links and highlighting diagnostic value.

Key Points

  • This research aims to identify distinct subgroups of intellectual functioning in individuals with dyslexia.
  • Analyzed data from 3458 diagnosed individuals aged 10–19 in psychological-pedagogical counseling centers across Poland
  • Utilized latent profile analysis of all 10 Stanford-Binet Intelligence Scales subtests
  • Compared models specifying 2–6 latent classes to determine optimal profiles.
  • Identified two distinct profiles: a low-functioning subgroup (5%) with significant deficits in verbal working memory
  • Predominant subgroup (95%) displayed broadly average intellectual functioning with preserved reasoning abilities
  • Profile membership correlated with socioeconomic status, with lower parental education and younger age linked to the low-functioning subgroup.

Cite This Study

Radtke et al. (2025) studied this question.

synapsesocial.com/papers/69253a1ec0ce034ddc35713fhttps://doi.org/10.3390/jintelligence13110144
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1What Lies Behind Diagnostic Labels? High Intra-Individual Variability Is the True Cognitive Signature of University Students with Specific Learning Disorders2026
  2. 2Classification of Dyslexia Subtypes Based on Cognitive Processing and Language Skills: An Application of Latent Profile Analysis2024
  3. 3WAIS-IV Cognitive Profiles in Italian University Students with Dyslexia2025 · 3 citations
  4. 4Cognitive and Reading Profiles of Gifted Students with Learning Disabilities: Implications for Assessment and Identification2026
  5. 5In Search of Subtypes of Children With Developmental Disabilities Using the WISC-V: A Latent Profile Analysis2026