Browsing by Author "Aboitiz Domínguez, Francisco Javier"
Now showing items 1-20 of 27
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(Universidad de Tarapacá, Facultad de Ciencias Sociales Administrativas y Económicas, Departamento de Antropología, 2005-12)Se estudió la distribución de puntajes en la Escala de Conners que se utiliza para diagnosticar el trastorno por déficit atencional/ hiperactividad (TDAH) en niños del Liceo Agrícola “José Abelardo Núñez†, ubicado en ...
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(2002)The exact mechanism of cell death in neurodegenerative diseases remains obscure, although there is evidence that their pathogenesis may involve the formation of free radicals originating from the oxidative metabolism of ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2010-08-11)It has been postulated that chronic administration of antidepressant drugs induces delayed structural and molecular adaptations at glutamatergic forebrain synapses that might underlie mood improvement. To gain further ...
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(BLACKWELL PUBLISHING, 2006-06)Chronic stress affects brain areas involved in learning and emotional responses. Although most studies have concentrated on the effect of stress on limbic-related brain structures, in this study we investigated whether ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2005)Chronic stress affects brain areas involved in learning and emotional responses. These alterations have been related with the development of cognitive deficits in major depression. The aim of this study was to determine ...
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(ELSEVIER, 2006-05-01)Chronic stress affects brain areas involved in learning and emotional responses. These alterations have been related with the development of cognitive deficits in major depression. Moreover, stress induces deleterious ...
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(SOC MEDICA SANTIAGO, 2008-06)Background: Attention deficit/hyperactivity disorder (ADHD) is a common, highly heritable neurobiological disorder of childhood onset, characterized by hyperactivity, impulsiveness, and/or inattentiveness. Aim: To search ...
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(2003)Background: Genes for dopamine receptor DRD4 and dopamine transporter DAT1 are highly polymorphic. Two alleles of these genes, namely the DRD4.7 and the DAT1*9 are frequently associated to the attention deficit disorder ...
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(Universidad de Chile, 2008)
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(Universisdad de Chile, 2013)El estrés prenatal es un factor de riesgo en el desarrollo de condiciones neuropsiquiatricas como la depresión y la esquizofrenia. Mas aun, estos efectos pueden perdurar hasta la adultez causado predisposición a adquirir ...
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(Universidad de Chile, 2015)La esclerosis múltiple (EM) es una enfermedad neurológica que se caracteriza por progresivas y amplias lesiones en el cerebro y médula espinal, contemplando síntomas motores, cognitivos y neurosiquiátricos. Los síntomas ...
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(Universidad de Chile, 2014)En la vida cotidiana uno suele dirigir la mirada hacia lo que atiende (atención manifiesta), pero diversos estudios han demostrado que se puede atender a algo sin mirarlo directamente (atención encubierta). Existe consenso ...
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(ElsevierB.V., 2013)Visual spatial orienting of attention towards exogenous cues has been one of the attentional functions considered to be spared in ADHD. Here we present a design in which 60 (30 ADHD) children, age: 10.9±1.4, were asked to ...
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(Universidad de Chile, 2013)One of the most intriguing aspects of cognition is the way the bilingual brain deals with two languages. In this sense, a central question is whether knowledge of one language interferes in the processing of the other ...
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(Fontiers, 2014)The capacity for language is arguably the most remarkable innovation of the human brain. A relatively recent interpretation prescribes that part of the language-related circuits were co-opted from circuitry involved in ...
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(Universidad de Chile, 2012-06-09)Actualmente existe valiosa evidencia científica respecto de la alteración temprana de funciones psíquicas y el desarrollo posterior de psicopatología. Lo anterior, da cuenta de una necesidad en el mundo científico por ...
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(Universidad de Chile, 2017)Estudios recientes muestran que niños con trastorno de déficit atencional con hiperactividad (TDAH) presentan más dificultades en tareas de equilibrio estático y dinámico que niños de desarrollo normal. En la mayoría de ...
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(Universidad de Chile, 2010)El propósito del presente estudio fue evaluar el procesamiento temporal, medido a través de paradigma auditivo oddball en una tarea de juicio temporal (detección de gap), en adultos con trastorno por déficit de ...
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(PUBLIC LIBRARY SCIENCE, 2011-04-26)Background: Humans and other animals change the way they perceive the world due to experience. This process has been labeled as perceptual learning, and implies that adult nervous systems can adaptively modify the way in ...
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(BIOMED CENTRAL LTD, 2011-02-15)Background: Working memory (WM) tasks usually elicit a P300 ERP component, whose amplitude decreases with increasing WM load. So far, this effect has not been studied in schizophrenics (SZs), a group that is considered to ...
