Silva, JaimeOlaya Torres, Adriana Julieth2026-03-192026-03-192025https://hdl.handle.net/11447/10640Thesis Proposal presented to the Faculty of Psychology of Universidad del Desarrollo to apply for the academic degree of Doctor in Developmental Sciences and Psychopathology142 p.en080038SEmotion regulationChildrenLPPAttachment theoryHow Cognitive Reappraisal Emerges in Preschoolers and the Contribution of Attachment Relationships to Its EffectivenessThesishttps://doi.org/10.52611/11447/10640