<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2631-2581</journal-id>
<journal-title><![CDATA[Revista Ecuatoriana de Neurología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Ecuat Neurol]]></abbrev-journal-title>
<issn>2631-2581</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Médica Ecuatoriana de Neurología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2631-25812020000200046</article-id>
<article-id pub-id-type="doi">10.46997/revecuatneurol29200046</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efectos del ajedrez en el funcionamiento neuropsicológico infantil de la memoria de trabajo y la planificación]]></article-title>
<article-title xml:lang="en"><![CDATA[Effects of chess on child neuropsychological functioning working memory and planning]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sandoval-Tipán]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramos-Galarza]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Pontificia Universidad Católica del Ecuador Facultad de Psicología ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<volume>29</volume>
<numero>2</numero>
<fpage>46</fpage>
<lpage>51</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_arttext&amp;pid=S2631-25812020000200046&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_abstract&amp;pid=S2631-25812020000200046&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_pdf&amp;pid=S2631-25812020000200046&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: El ajedrez es un deporte y juego que beneficia en la etapa infantil a distintas capacidades cognitivas por sus acciones de movimiento de piezas, reglas de juego, toma de decisiones y resolución de problemas.  Objetivo:  En este artículo se reporta una investigación que analiza el beneficio del ajedrez en la memoria de trabajo y planificación de niños y niñas entre 7 y 11 años (M  edad = 9.00, DE = 1.08).  Método: El diseño seguido es de un estudio de tipo transversal comparativo con 30 niños ajedrecistas vs. 30 niños no ajedrecistas.  Resultados:  Se encontraron diferencias estadísticamente significativas en las comparaciones entre los grupos en: Laberinto de Porteus t (58)=2.38, p=.02, d=.30; ENFEN t (58)= 3.53, p=.001, d=.42, Senderos en color t (58)= 2.26, p=.03, d=.28 y Prueba de Anillas t (58)= 2.35, p=.02, d=.29. En el cuestionario de observación clínica dirigido a los padres, no se encontraron diferencias significativas.  Discusión: La práctica de ajedrez genera un impacto positivo en favor del desempeño de las funciones ejecutivas de planificación y memoria de trabajo. Se discuten los resultados en torno a investigaciones previas y subrayando el impacto positivo que produce la actividad de ajedrez en la memoria de trabajo y la planificación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Chess is a sport and game that benefits different cognitive capacities in the infant stage due to its actions of moving pieces, game rules, decision making and problem solving.  Objective: This article analyzes the benefit of chess in the working memory and planning of boys and girls between 7 and 11 years of age (M  age = 9.00, SD = 1.08).  Method:  The design followed is of a comparative type with 30 chess players and 30 non-chess players.  Results:  Statistically significant differences were found in the comparisons between the groups in: Labyrinth of Porteus t (58) = 2.38, p = .02, d = .30; ENFEN t (58) = 3.53, p = .001, d = .42, Color paths t (58) = 2.26, p = .03, d = .28 and Ring Test t (58) = 2.35, p = .02, d = .29. In the Parent Observation Questionnaire, no significant differences were found.  Conclusions: The results are discussed around previous research and underlining the positive impact that chess activity produces in the improvement of working memory and planning.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ajedrez]]></kwd>
<kwd lng="es"><![CDATA[funciones ejecutivas]]></kwd>
<kwd lng="es"><![CDATA[memoria de trabajo]]></kwd>
<kwd lng="es"><![CDATA[planificación.]]></kwd>
<kwd lng="en"><![CDATA[chess]]></kwd>
<kwd lng="en"><![CDATA[executive functions]]></kwd>
<kwd lng="en"><![CDATA[working memory]]></kwd>
<kwd lng="en"><![CDATA[planning.]]></kwd>
</kwd-group>
</article-meta>
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