Now showing items 1-15 of 15

    • Rothhammer Achondo, Paula; Carrasco, Ximena; Henríquez B., Hugo; Andrade, Claudia; Valenzuela, Mario; Aboitiz Domínguez, Francisco Javier; Rothhammer Engel, Francisco (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 ...
    • Ampuero, E.; Rubio, F. J.; Falcón, R.; Sandoval, M.; Díaz Véliz, Emma; González, R. E.; Earle, N.; Dagnino Subiabre, A.; Aboitiz Domínguez, Francisco Javier; Orrego, F.; Wyneken, U. (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 ...
    • Dagnino Subiabre, Alexies; Orellana, Juan A.; Carmona Fontaine, Carlos; Montiel, Juan; Díaz Véliz, Emma; Serón Ferré, María; Wyneken, Ursula; Concha, Miguel L.; Aboitiz Domínguez, Francisco Javier (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 ...
    • Dagnino Subiabre, Alexies; Terreros, G.; Carmona Fontaine, Carlos; Zepeda Iriarte, Ramiro; Orellana, J. A.; Mora Gutiérrez, Sergio; Díaz Véliz, Emma; Aboitiz Domínguez, Francisco Javier (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 ...
    • Dagnino Subiabre, Alexies; Zepeda Carreño, Rodrigo; Díaz Véliz, Emma; Mora Gutiérrez, Sergio; Aboitiz Domínguez, Francisco Javier (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 ...
    • Henríquez B., Hugo; Henríquez H., Marcela; Carrasco Chaparro, Ximena; Rothhammer Achondo, Paula; Llop Romero, Elena; Aboitiz Domínguez, Francisco Javier; Rothhammer Engel, Francisco (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 ...
    • Vieyra S, Gonzalo; Moraga V, Mauricio; Henríquez B, Hugo; Aboitiz Domínguez, Francisco Javier; Rothhammer Engel, Francisco (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 ...
    • Olivares Pérez-Montt, Ricardo; Toledo, Claudia; Vera, Yenni; Pérez T., Hernán; Aboitiz Domínguez, Francisco Javier (Universidad de Chile, 2008)
    • Ortega Jiménez, Nelson Rodrigo (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 ...
    • Ortega, Rodrigo; López, Vladimir; Carrasco Álvarez, Ximena; Anllo Vento, Lourdes; Aboitiz Domínguez, Francisco Javier (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 ...
    • Morales Martínez, Matías (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 ...
    • Hamamé, Carlos M.; Cosmelli, Diego; Henríquez, Rodrigo; Aboitiz Domínguez, Francisco Javier (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 ...
    • Gaspar Ramos, Pablo; Ruiz, Sergio; Zamorano, Francisco; Altayó, Marcela; Pérez, Carolina; Bosman, Conrado A.; Aboitiz Domínguez, Francisco Javier (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 ...
    • Aravena C., Teresa; Castillo T., Silvia; Carrasco C., Ximena; Mena G., Ismael; López C., Javier; Rojas O., Juan P.; Rosemberg P., Carol; Schröter G., Carolina; Aboitiz Domínguez, Francisco Javier (2002)
      Background: Williams syndrome (WS) is a genetically based disorder caused by deletion of elastin and contiguous genes on chromosome 7q11.23. This syndrome is characterized by multiorganic involvement with dysmorphic facial ...
    • Carrasco Álvarez, Ximena; Castillo, Silvia; Aravena Cerda, Teresa; Rothhammer Achondo, Paula; Aboitiz Domínguez, Francisco Javier (ELSEVIER SCIENCE INC, 2005-03)
      This study examines the developmental history of 32 Williams syndrome patients, positive to the fluorescence in situ hybridization (FISH) test. The information is intended to provide help for early diagnosis and appropriate ...