INTRODUCTION Several behavior factors had been studied as associated to Alzheimer, but not its prediction power.
AIM To examine whether five behavior variables (psychosocial introversion, coping deficit, apathy, demotivation and perception blockade) could predict the beginning of dementia in mild cognitive impairment initially non dementia cases, after a six-year follow-up period.
SUBJECTS AND METHODS 197 mild cognitive impairment non dementia cases (mean: 72.6 years) and an equal number age, gender, schooling and familial income matched normal cases (mean: 73.0 years) were selected to participate from an university data base of older than 60 year people initiated at 1994 for epidemiologic multifactorial studies. Behavior variables were recovery by means of a protocol, applied directly or with the help of relative caregivers, and designed under the hypothetical theory of Alzheimer as a conclusion of a progressive psychosocial capsuletion’s process.
RESULTS Introversion, coping deficit, apathy and demotivation appear as frequently and progressive but not necessarily simultaneously or unchained factors, but with possibility of reversion or taking a different way. Perception blockade (three identificatory component of senses impairment at least) seems like the irreversible phase in the process, with near 100% of previous detection for the final diagnostic of Alzheimer’s cases. CONCLUSION. Perception blockade, in spite of its great fluctuation and individual variations, appears as more objective, easy, non invasive and firmly as reveille and predictor of this dementia, and we suggest that it appears as the immediate cause of the wide reported histopathological disorders by way of a disintegration of neural net owing to the normal reinforcement deficit.
KeywordsApathyBehaviorCopingIntroversionMotivationPerception blockadePredictorsCategoriesDemenciaNeurodegeneraciónNeuropsiquiatría
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
¡CONVIÉRTASE EN USUARIO PREMIUM DE NEUROLOGIA.COM!
Al hacerse premium, está apoyándonos para que Revista de Neurología
siga siendo uno de los referentes de habla hispana en la difusión del
conocimiento en neurociencias. ¡Gratuita tanto para autores como para
todos los usuarios de la web!
Además, por convertirte en usuario premium, recibirá las siguientes ventajas:
Plaza asegurada en todos nuestros Másteres (www.ineurocampus.com)
Descuento del 5% en los cursos de “Actualización en Neurología”, la FMC que estará disponible próximamente en la web.
Descarga gratuita en formato PDF dos de las obras con más éxito publicadas por Viguera Editores:
Oromotors Disorders in childhood (M. Roig-Quilis; L. Pennington)
Manual de Neuropsicología 2ª ed. (J. Tirapu-Ustárroz; M. Ríos-Lago; F. Maestú)
El precio para hacerse Premium durante el periodo de un año es de 5€, que podrá pagar a continuación a través de una pasarela de pago seguro con tarjeta de crédito, transferencia bancaria o PayPal:
OPEN ACCESS
