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  <front>
   <journal-meta>
    <journal-id journal-id-type="publisher-id">SM</journal-id>
    <journal-title-group>
     <journal-title>Salud Mental</journal-title>
     <abbrev-journal-title>sm</abbrev-journal-title>
    </journal-title-group>
    <issn pub-type="epub">0185-3325</issn>
    <publisher>
     <publisher-name>Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz</publisher-name>
    </publisher>
   </journal-meta>
   <article-meta>
    <article-id pub-id-type="publisher-id">SM4479</article-id>
    <article-id pub-id-type="doi">10.17711/SM.0185-3325.2017.024</article-id>
    <article-categories>
     <subj-group subj-group-type="heading">
      <subject>Original article</subject>
     </subj-group>
    </article-categories>
    <title-group>
     <article-title>Socioeconomic environment effect on inferential reasoning of Latin American students</article-title>
     <trans-title-group xml:lang="es">
      <trans-title>Efecto ambiental socioeconómico sobre el raciocinio inferencial de estudiantes latinoamericanos</trans-title>
     </trans-title-group>
     <alt-title alt-title-type="running-head">Socioeconomic environment effect on inferential reasoning of Latin American students</alt-title>
    </title-group>
    <contrib-group>
     <contrib contrib-type="author">
      <name>
       <surname>Carmen</surname>
       <given-names>Flores-Mendoza</given-names>
      </name>
      <xref ref-type="aff" rid="AF0001">1</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Renan</surname>
       <given-names>Benigno Saraiva</given-names>
      </name>
      <xref ref-type="aff" rid="AF0002">2</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Gislene Clemente</surname>
       <given-names>Vilela Câmara</given-names>
      </name>
      <xref ref-type="aff" rid="AF0003">3</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Wilma M.</surname>
       <given-names>Guimarães Lopes</given-names>
      </name>
      <xref ref-type="aff" rid="AF0003">3</xref>
      <xref ref-type="aff" rid="AF0004">4</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Ana P.</surname>
       <given-names>Carvalho Pereira Passos</given-names>
      </name>
      <xref ref-type="aff" rid="AF0003">3</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Ana Maria</surname>
       <given-names>Valladão Pires Gama</given-names>
      </name>
      <xref ref-type="aff" rid="AF0003">3</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Viviane</surname>
       <given-names>de Oliveira Baumgartl</given-names>
      </name>
      <xref ref-type="aff" rid="AF0003">3</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Larissa</surname>
       <given-names>Assunção Rodrigues</given-names>
      </name>
      <xref ref-type="aff" rid="AF0001">1</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Ruben</surname>
       <given-names>Ardila</given-names>
      </name>
      <xref ref-type="aff" rid="AF0005">5</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Ricardo</surname>
       <given-names>Rosas</given-names>
      </name>
      <xref ref-type="aff" rid="AF0006">6</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Miguel</surname>
       <given-names>Gallegos</given-names>
      </name>
      <xref ref-type="aff" rid="AF0007">7</xref>
      <xref ref-type="aff" rid="AF0008">8</xref>
     </contrib>
     <contrib contrib-type="author">
      <name>
       <surname>Norma</surname>
       <given-names>Reategui</given-names>
      </name>
      <xref ref-type="aff" rid="AF0009">9</xref>
     </contrib>
    </contrib-group>
    <aff id="AF0001">
     <label>1</label>
     Departamento de Psicologia, Universidade Federal de Minas Gerais, Minas Gerais, Brazil.
    </aff>
    <aff id="AF0002">
     <label>2</label>
     Psychology Department, University of Portsmouth, Hampshire, UK.
    </aff>
    <aff id="AF0003">
     <label>3</label>
     Departamento de Psicologia, Pontificia Universidade Católica de Minas, Minas Gerais, Brazil.
    </aff>
    <aff id="AF0004">
     <label>4</label>
     Departamento de Psicologia, Universidade FUMEC, Minas Gerais, Brazil.
    </aff>
    <aff id="AF0005">
     <label>5</label>
     Departamento de Psicología, Universidad Nacional de Colombia, Bogotá, Colombia.
    </aff>
    <aff id="AF0006">
     <label>6</label>
     Departamento de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile.
    </aff>
    <aff id="AF0007">
     <label>7</label>
     Departamento de Psicología, Universidad Católica del Maule, Talca, Chile
    </aff>
    <aff id="AF0008">
     <label>8</label>
     Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina.
    </aff>
    <aff id="AF0009">
     <label>9</label>
     Departamento de Psicología, Universidad San Ignacio de Loyola, Lima, Perú.
    </aff>
    <author-notes>
     <corresp id="cor1">
      Correspondence: Carmen Flores-Mendoza Departamento de Psicologia, Faculdade de Filosofia e Ciencias Humanas, Universidad Federal de Minas Gerais. Av. Antonio Carlos 6627, Belo Horizonte, Minas Gerais, Brazil. Phone: 31270-901 Email: carmencita@ufmg.br
      <email xlink:href="carmencita@ufmg.br">carmencita@ufmg.br</email>
     </corresp>
    </author-notes>
    <pub-date pub-type="epub-ppub">
     <month>09</month>
     <year>2017</year>
    </pub-date>
    <volume>40</volume>
    <issue>5</issue>
    <fpage>183</fpage>
    <lpage>190</lpage>
    <history>
     <date date-type="received">
      <day>13</day>
      <month>09</month>
      <year>2016</year>
     </date>
     <date date-type="accepted">
      <day>14</day>
      <month>06</month>
      <year>2017</year>
     </date>
     <date date-type="Publicado on-line">
      <day>19</day>
      <month>10</month>
      <year>2017</year>
     </date>
    </history>
    <permissions>
     <copyright-statement>© 2001-2015. Todos los Derechos Reservados a Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz</copyright-statement>
     <copyright-year>2017</copyright-year>
     <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/">
      <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial (by-nc) Spain 3.0 License.</license-p>
     </license>
    </permissions>
    <abstract xml:lang="en">Introduction. Inferential reasoning (IR) is a major component of intelligence, which comprises many different cognitive processes such as perception, memory, and logic. Many studies have proposed that socioeconomic status (SES) has a negligible association with IR, but more recent findings suggest that they may have a higher association when evaluating group instead of individual SES. Objective. The aim of this study is to test the effects of both individual (students) and group (schools) socioeconomic status on IR, comparing different countries of Latin America. Method. The sample was composed of 2 358 students aged 14 and 15 years from 52 different schools (44% public) of five Latin American countries (Argentina, Brazil, Chile, Colombia, and Peru). Participants took part in an inferential reasoning test and answered a socioeconomic questionnaire. Results. SES student showed a small positive correlation with IR (r = .10, p &lt; .001), while SES school had a more pronounced effect on IR (F [2, 1944] = 74.68, p &lt; .001, &eta;p2 = .07), with higher IR at schools with higher SES. A significant difference of IR between countries (F [4, 1976] = 20.68, p &lt; .001, &eta;p2 = .04), was also found with Peru showing the highest mean. Peru was the country with the higher percentage of private schools in the present study. A multilevel model was fitted using individual and group SES as predictors. Discussion and conclusion. Our findings showed that group SES have a higher predictive value of IR when compared to individual SES. This result suggests that individuals with low SES can benefit from studying on higher SES schools. Future research and the importance of public policies are discussed.</abstract>
    <trans-abstract xml:lang="es">Introducci&oacute;n. El razonamiento inferencial (IR) es un componente importante de la inteligencia que comprende diversos procesos cognitivos, como la percepci&oacute;n, la memoria y la l&oacute;gica. Muchos estudios han propuesto que el nivel socioecon&oacute;mico (NSE) tiene una baja asociaci&oacute;n con IR, pero hallazgos m&aacute;s recientes sugieren que el NSE del grupo puede tener mayor asociaci&oacute;n que el NSE individual con el IR. Objetivo. El objetivo de este estudio es investigar los efectos del nivel socioecon&oacute;mico individual (estudiantes) y de grupo (escuelas) sobre el IR, haci&eacute;ndose comparaciones entre diferentes pa&iacute;ses de Am&eacute;rica Latina. M&eacute;todo. La muestra estuvo compuesta por 2 358 estudiantes con edades comprendidas entre los 14 y los 15 a&ntilde;os, de 52 escuelas diferentes (44% p&uacute;blicas), de cinco pa&iacute;ses de Am&eacute;rica Latina (Argentina, Brasil, Chile, Colombia y Per&uacute;). Los participantes fueron evaluados con una prueba de razonamiento inferencial y un cuestionario socioecon&oacute;mico. Resultados. El NSE individual mostr&oacute; una peque&ntilde;a correlaci&oacute;n positiva con IR (r = .10 p &lt; .001), mientras que el NSE de grupo tuvo un efecto m&aacute;s pronunciado sobre IR (F [2, 1944] = 74.68, p &lt; .001, &eta;p2 = .07) con mayor IR en las escuelas con mayor NSE. Tambi&eacute;n se encontr&oacute; una diferencia significativa de IR entre los pa&iacute;ses (F [4, 1976] = 20.68, p &lt; .001, &eta;p2 = .04), con un promedio m&aacute;s alto para Per&uacute;, el pa&iacute;s con mayor n&uacute;mero de escuelas particulares en el presente estudio. Se ajust&oacute; un modelo multinivel utilizando las variables principales. Discusi&oacute;n y conclusi&oacute;n. Nuestros resultados demostraron que el NSE de grupo tiene un mayor valor predictivo de IR en comparaci&oacute;n con el SES individual. Este resultado sugiere que los individuos con un nivel socioecon&oacute;mico bajo pueden beneficiarse de estudiar en escuelas con SES superiores. Se discuten las futuras investigaciones y la importancia de las pol&iacute;ticas p&uacute;blicas.</trans-abstract>
    <kwd-group xml:lang="en">
     <kwd>Inferential reasoning</kwd>
     <kwd>intelligence</kwd>
     <kwd>socioeconomic factors</kwd>
     <kwd>Latin American</kwd>
     <kwd>schoolchildren</kwd>
    </kwd-group>
    <kwd-group xml:lang="es">
     <kwd>Raciocinio inferencial</kwd>
     <kwd>inteligencia</kwd>
     <kwd>factores socioeconómicos</kwd>
     <kwd>América Latina</kwd>
     <kwd>escolares</kwd>
    </kwd-group>
   </article-meta>
  </front>
 </article>

