<?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>2007-1523</journal-id>
<journal-title><![CDATA[Revista mexicana de trastornos alimentarios]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. de trastor. aliment]]></abbrev-journal-title>
<issn>2007-1523</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Estudios Superiores Iztacala]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-15232021000200221</article-id>
<article-id pub-id-type="doi">10.22201/fesi.20071523e.2021.2.733</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Funcionamiento Cognoscitivo en Usuarios de Esteroides Anabólico-Androgénicos: Revisión Sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Cognitive Performance in Anabolic-Androgenic Steroid Users: A Systematic Review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fragoso Salvatierra]]></surname>
<given-names><![CDATA[Yareli Itzel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Camacho Ruiz]]></surname>
<given-names><![CDATA[Esteban Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibarra Espinosa]]></surname>
<given-names><![CDATA[Manuel Leonardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orozco Vargas]]></surname>
<given-names><![CDATA[Arturo Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de México Centro Universitario UAEM ]]></institution>
<addr-line><![CDATA[Ecatepec ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de México Centro Universitario UAEM ]]></institution>
<addr-line><![CDATA[Nezahualcóyotl ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma del Estado de México Centro Universitario UAEM ]]></institution>
<addr-line><![CDATA[Atlacomulco ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>11</volume>
<numero>2</numero>
<fpage>221</fpage>
<lpage>231</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-15232021000200221&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-15232021000200221&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-15232021000200221&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El consumo de sustancias esteroides anabólico-androgénicas (EAA) no se limita a su uso en el deporte profesional, actualmente se ha extendido a usuarios de gimnasio que practican deporte con fines estéticos. Sin embargo, poco se sabe de sus consecuencias en el funcionamiento cognoscitivo por su consumo prolongado y en dosis elevadas. Por lo tanto, se realizó una revisión sistemática de los estudios llevados a cabo durante la última década (2011-2021). Fueron incluidos siete artículos para su revisión de los que se destaca que, los usuarios de gimnasio de consumo prolongado o dependiente a sustancias EAA presentan déficits en ciertas funciones cognoscitivas (memoria y funciones ejecutivas) en comparación con usuarios no consumidores, consumidores a corto plazo o no dependientes. Aunque es necesario que se lleven a cabo investigaciones que realicen una evaluación integral de los diferentes procesos cognoscitivos, los resultados de estos estudios ofrecen evidencia importante para que profesionales de la salud, ciencias del deporte, entrenadores fitness o deportivos, usuarios de gimnasio y el público en general puedan atender, intervenir o prevenir las posibles consecuencias.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The consumption of anabolic-androgenic steroid substances (AAS) is not limited to use in professional sports, it has now been extended to gym users who practice sports for aesthetic purposes. However, little is known about its consequences on cognitive function due to its prolonged consumption and in high doses. Therefore, a systematic review of the studies carried out during the last decade (2011-2021) was carried out. Seven articles were included for review, highlighting that gym users with long-term or substance-dependent use of AAS presenting deficits in certain cognitive functions (memory and executive functions) compared to non-users, short-term users, or not dependents. Although more research is needed on the comprehensive evaluation of the different cognitive processes, the results of these studies offer important evidence so that health professionals, sport sciences, fitness or sports trainers, gym users and the public in general can attend to, intervene or prevent possible consequences.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cognición]]></kwd>
<kwd lng="es"><![CDATA[esteroides anabólico-androgénicos]]></kwd>
<kwd lng="es"><![CDATA[usuarios de gimnasio]]></kwd>
<kwd lng="es"><![CDATA[memoria]]></kwd>
<kwd lng="es"><![CDATA[función ejecutiva]]></kwd>
<kwd lng="en"><![CDATA[cognition]]></kwd>
<kwd lng="en"><![CDATA[anabolic-androgenic steroids]]></kwd>
<kwd lng="en"><![CDATA[gym users]]></kwd>
<kwd lng="en"><![CDATA[memory]]></kwd>
<kwd lng="en"><![CDATA[executive function]]></kwd>
</kwd-group>
</article-meta>
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