RT journal article T1 Vision Development Differences between Slow and Fast Motor Development in Typical Developing Toddlers: A Cross-Sectional Study A1 Pinero-Pinto, Elena A1 Pérez Cabezas, Verónica A1 De-Hita-Cantalejo, Concepción A1 Ruiz Molinero, María del Carmen A1 Gutiérrez-Sánchez, Estanislao A1 Jiménez-Rejano, José-Jesús A1 Sánchez-González, José-María A1 Sánchez-González, María Carmen A2 Enfermería y Fisioterapia K1 child development K1 motor skills K1 vision disorders K1 evaluation K1 physical therapy K1 optometry AB Many studies have established a relationship between visual function and motor development in toddlers. This is the first report to study two-year-olds via an assessment of their visual and motor skills. The purpose of this study is to describe the possible changes that can occur between visual and motor systems in typical developing toddlers. A total of 116 toddlers were included in this observational, descriptive, and cross-sectional study. Their mean age was 29.57 +/- 3.45 months. Motor development variables studied were dominant hand/foot; stationary, locomotion, object manipulation, grasping, visual motor integration percentiles; gross motor, fine motor, and total motor percentiles; and gross motor, fine motor, and total motor quotients. Visual development variables were assessed including visual acuity, refractive error, ocular alignment, motor fusion and suppression, ocular motility, and stereopsis. Our findings demonstrated that typical developing toddlers with slow gross motor development had higher exophoria and further near point of convergence values compared to toddlers with fast gross motor development (p < 0.05). No statistically significant differences were found in visual acuity and stereopsis between slow and fast gross motor development toddlers. PB MDPI SN 1660-4601 YR 2020 FD 2020-05 LK http://hdl.handle.net/10498/23462 UL http://hdl.handle.net/10498/23462 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 21-sep-2026