No correlations were detected between short-term GMV or WMV change and changes in implicit sequence learning or general visuomotor skill¶

Claim · All claims
Evidence · 1 study · associational r1 · q2
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Voxel-wise analyses detected no correlations between day 1 to day 2 change in GMV or WMV and ISL change or GSL change. → Olivo 2024

Evidence¶

Olivo 2024¶

Olivo, G., Persson, J. & Hedenius, M. (2024). Exploring brain plasticity in developmental dyslexia through implicit sequence learning. npj Science of Learning, 9:37. https://doi.org/10.1038/s41539-024-00250-w

q2 · i? · associational · r1

Null voxel-wise whole-brain correlation analyses in the same 17 DD and 18 TD child sample, testing imaging volume change against behavioral learning change; no effect sizes are printed, so this is a non-detection, not a measured null effect.

"No correlations between the change in GMV and WMV from day 1 to day 2, and ISL or GSL change, were detected."

Discussion¶

Related Claims¶

• Children with developmental dyslexia have larger white matter volume in the left posterior thalamic radiation and ILF than typically developing children — related
• Group membership moderates the correlation between white matter volume of the left precentral gyrus and implicit sequence learning change, with a negative correlation in TD children but none in DD children — related
• General visuomotor skill learning on the SRT task occurs in both DD and TD children with no group difference — related
• No significant longitudinal changes in gray matter volume or cortical thickness in the visuomotor VOIs, and no associations between GM metrics and learning progress — related
• Children with developmental dyslexia show lower implicit sequence learning than typically developing children at both sessions, with no group difference in learning change — related