INTRODUCTION From the neuroconstructivist approach, cognitive development is understood and studied as a process of successive rearrangement, as are its mechanisms of change and its differential results. The early years of life are essential in being able to explain the differential cognitive, emotional and social competencies. Changes in the executive functions play a crucial role in this process. Understanding it calls for interdisciplinary research that relates neuroanatomical data about the brain with functional and psychological data. AIMS. To further our knowledge in a number of different disciplines about early executive functioning in infants with differential courses of development (typical infants, infants with Down syndrome, infants born with risk factors). We suggest the existence of an early differential gradient of executive functioning.
SUBJECTS AND METHODS A comparative and longitudinal study was conducted into the activity of typical infants (n = 10), infants with a risk factor (n = 6 infants with congenital hypothyroidism; n = 6 infants born underweight) and infants with Down syndrome (n = 6), using a stimulating material, at 1.3 years and again 9 months later. Data was analysed both qualitatively and quantitatively.
RESULTS The two groups that were studied showed different patterns of early executive functioning, and the biggest difference was observed between typical infants and infants with Down syndrome. The infants with risk factors were located on a gradient between these two, although closer to the former but with certain differences. It is also noted how the executive functions develop over the ages that were studied. CONCLUSION. These differences in executive functioning provide us with guidelines on interventions aimed at harmonising early cognitive development.
KeywordsEarly developmentExecutive functionFlexibilityInteractionLearningLogicNeuropsychologyPerseverationTypical and atypical developmentCategoriesNeuropsicología
FULL TEXT(solo disponible en lengua castellana / Only available in Spanish)
Si ya es un usuario registrado en Neurologia, introduzca sus datos de inicio de sesión.
Rellene los campos para registrarse en Neurologia.com y acceder a todos nuestros artículos de forma gratuita
¿Olvidó su contraseña? Introduzca su correo electrónico y le haremos llegar una nueva
Estimado usuario de Revista de Neurología,
Debido a la reciente fusión por absorción de VIGUERA EDITORES, S.L.U., la entidad gestora de las publicaciones de Viguera Editores, entre ellas, Revista de Neurología, por EVIDENZE HEALTH ESPAÑA, S.L.U., una de las sociedades también pertenecientes al Grupo Evidenze, y con la finalidad de que Usted pueda seguir disfrutando de los contenidos y distintos boletines a los que está suscrito en la página web de neurologia.com, es imprescindible que revise la nueva política de privacidad y nos confirme la autorización de la cesión de sus datos.
Lamentamos informarle que en caso de no disponer de su consentimiento, a partir del día 28 de octubre no podrá acceder a la web de neurologia.com
Para dar su consentimiento a seguir recibiendo la revista y los boletines de neurologia.com vía correo electrónico y confirmar la aceptación de la nueva política de privacidad, así como la cesión de sus datos a Evidenze Health España S.L.U., el resto de las entidades del Grupo Evidenze y sus partners y colaboradores comerciales, incluyendo la posibilidad de llevar a cabo transferencias internacionales a colaboradores extranjeros, pulse en el siguiente enlace:
OPEN ACCESS
