RT Journal Article T1 Intervención temprana de la lectura y la escritura en estudiantes españoles. T2 Effects of early reading and writing intervention on Spanish school children. A1 González-Valenzuela, María José A1 Martín-Ruiz, Isaías K1 Lectura - Aprendizaje K1 Escritura - Aprendizaje K1 Enseñanza - Innovaciones AB The aim of this paper is to analyse the reading and writing achievement of Spanish school children following an intervention con-ducted at an early age. The purpose of the intervention is to prioritise and systematise instruction in the alphabetic principles, phonological aware-ness, reading fluency, vocabulary, and text comprehension. The sample consists of 126 subjects, distributed between an instructed group (n=62) and an uninstructed group (n=64). All the subjects were from average so-cio-cultural areas, with normal intelligence and with no physical, mental, and/or sensory deficits. Subjects were evaluated from the second year of Early Years Education (4 years of age) up to the first year of Primary Edu-cation (six years of age). The design was longitudinal with repeated meas-urements (four assessments), three intervention phases, two study variables (reading achievement and writing achievement), and two groups of sub-jects. Descriptive statistical analysis and repeated measures analyses of var-iance were performed. The results obtained indicate higher scores in read-ing and writing throughout all the assessments and significantly greater progress in the instructed group. These results demonstrate the effective-ness of early intervention in written language through systematic instruc-tion in phonological awareness, the alphabetic principles, reading fluency, vocabulary, and text comprehension. PB Universidad de Murcia YR 2023 FD 2023 LK https://hdl.handle.net/10630/31651 UL https://hdl.handle.net/10630/31651 LA spa NO González-Valenzuela, M.J. & Martín-Ruiz, I. (2023). Early intervention of reading and writing in Spanish students. Annals of Psychology, 39 (3) 405-414 https://doi.org/10.6018/analesps.472161 DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 21 ene 2026