Khanolainen, Daria; Koponen, Tuire; Eklund, Kenneth; Gerike, Georgia; Psyridou, Maria; Lerkkanen, Marja-Kristiina; Aro, Mikko; Torppa, Minna (Elsevier, 2023)
This study investigated how single and co-occurring difficulties in reading and arithmetic fluency developed among Finnish children across Grades 1–9 (N = 2151). Latent profile analysis among 391 children who had reading ...
