<?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>1405-7425</journal-id>
<journal-title><![CDATA[Papeles de población]]></journal-title>
<abbrev-journal-title><![CDATA[Pap. poblac]]></abbrev-journal-title>
<issn>1405-7425</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma del Estado de México, Centro de Investigación y Estudios Avanzados de la Población]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-74252021000300059</article-id>
<article-id pub-id-type="doi">10.22185/24487147.2021.109.22</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Origen del embarazo temprano en adolescentes mexicanas: contextos, significados y experiencias]]></article-title>
<article-title xml:lang="en"><![CDATA[Origin of early pregnancy in Mexican adolescents: contexts, meanings and experiences]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sapién-López]]></surname>
<given-names><![CDATA[José Salvador]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manjarrez-Hernández]]></surname>
<given-names><![CDATA[Estefany Berenice]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Estudios Superiores Iztacala ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Nacional de Enfermedades Respiratorias Escuela de Enfermería ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<volume>27</volume>
<numero>109</numero>
<fpage>59</fpage>
<lpage>90</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-74252021000300059&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-74252021000300059&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-74252021000300059&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se han abordado las causas y consecuencias del embarazo adolescente, pero no su origen psicosocial. Pretendemos analizar su génesis paulatina. La investigación fue cualitativa. Siete mujeres de la Ciudad de México, y zona conurbada, que vivieron un embarazo a sus 14 o 15 años de edad, fueron entrevistadas. Se realizaron categorías para clasificar la información. El embarazo fue precedido por: noviazgos, de contacto corporal cada vez más íntimo; menarquia; permiso paterno; renuencia masculina y connivencia femenina a usar condón post debut sexual; métodos anticonceptivos inaccesibles por minoría de edad; débil resistencia a la incitación masculina respecto del cortejo, contacto erótico y coito; relación bidireccional unión conyugal-embarazo; y secuencia (sexo no protegido-fecundación inadvertida-síntomas de embarazo-incertidumbre del embarazo-pruebas de embarazo confiables-certitud del embarazo-descarte del aborto). El embarazo temprano ocurrió tras una secuencia de hechos dentro de la trayectoria de vida, bajo normas de género inequitativas sobre sexualidad, reproducción y unión conyugal.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The causes and consequences of teenage pregnancy have been addressed, but not its psycosocial origin. We intend to analyze its gradual genesis. The research was qualitative. Seven women from Mexico City, and the conurbation area, who experienced a pregnancy when they were 14 or 15 years old, were interviewed. Categories were made to classify the information. The pregnancy was preceded by: progressively increased intimate body contact courtships; menarche; parental authorization; male reluctance and female connivance to use condom after sexual debut; inaccessible contraceptive methods due to being a minor; weak resistance to male incitement during courtship, erotic contact, and intercourse; bidirectional pregnancy-marriage relationship; and a sequence (unprotected sex - inadverted fertilization - pregnancy symptoms - pregnancy uncertainty - reliable pregnancy tests - pregnancy certittude - abortion rejection). Early pregnancy occurred after a sequence of events within the life trajectory, under unequal gender norms on sexuality, reproduction, and conjugal union.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Embarazo]]></kwd>
<kwd lng="es"><![CDATA[adolescentes mexicanas]]></kwd>
<kwd lng="es"><![CDATA[contextos]]></kwd>
<kwd lng="es"><![CDATA[significados]]></kwd>
<kwd lng="es"><![CDATA[experiencias]]></kwd>
<kwd lng="en"><![CDATA[Pregnancy]]></kwd>
<kwd lng="en"><![CDATA[Mexican adolescents]]></kwd>
<kwd lng="en"><![CDATA[contexts]]></kwd>
<kwd lng="en"><![CDATA[meanings]]></kwd>
<kwd lng="en"><![CDATA[experiences]]></kwd>
</kwd-group>
</article-meta>
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