<?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>2007-5936</journal-id>
<journal-title><![CDATA[Psicumex]]></journal-title>
<abbrev-journal-title><![CDATA[Psicumex]]></abbrev-journal-title>
<issn>2007-5936</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Sonora, Consorcio de Universidades Mexicanas A,C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-59362024000100104</article-id>
<article-id pub-id-type="doi">10.36793/psicumex.v14i1.606</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efecto de la ganancia de información en situaciones de forrajeo social en humanos]]></article-title>
<article-title xml:lang="en"><![CDATA[Effect of Information Gain in Social Foraging Situations in Humans]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Elenes-Rivera]]></surname>
<given-names><![CDATA[Juan Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Avila-Chauvet]]></surname>
<given-names><![CDATA[Laurent]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mejía-Cruz]]></surname>
<given-names><![CDATA[Diana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico de Sonora  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>14</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-59362024000100104&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-59362024000100104&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-59362024000100104&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Durante la búsqueda de recursos (forrajeo), algunos organismos tienden a buscar sus propios recursos (producir), mientras que otros tienden a robar y/o acoplarse a las fuentes de alimento previamente descubiertas (parasitar). La ganancia de información es un factor que permite identificar eficientemente las fuentes de alimento y otros organismos. El objetivo del trabajo fue evaluar el efecto de la ganancia de información en la proporción de respuestas productoras mediante la tarea experimental Guaymas Foraging Task. La tarea consistió en la búsqueda y cosecha de alimento en un hábitat virtual (videojuego), donde las participantes podían desplazar un personaje virtual. Se manipularon cuatro condiciones que variaron en el ángulo y distancia de la cámara. Los resultados muestran que el índice productor fue mayor en las condiciones donde la distancia de la cámara era lejana. Este hallazgo implica que el aumento en el panorama de las zonas de búsqueda permite a quien participa ajustarse más rápido a las contingencias, incrementando la proporción de respuestas productoras. Por otra parte, el modelo de maximización de la tasa es capaz de predecir los cambios independientemente de la ganancia de la información. Sin embargo, la integración de factores individuales al modelo podría mejorar sus predicciones cuantitativas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In social foraging situations some organisms tend to search their own resources (producer), while others tend to steal and/or join previously discovered food sources (scrounger). Information gain is a factor that allows for efficient identification of sources of food and other organisms. The aim of the study was to evaluate the effect of information gain on the proportion of producer responses using the experimental Guaymas Foraging Task. The task involved searching for and harvesting food in a virtual habitat (videogame), where participants could control a virtual character's movement. Four conditions were manipulated, varying the camera angle and distance. The results show that the producer index was higher in conditions where the camera distance was far. This finding implies that an increase in the overview of the search areas allows the participant to adjust more quickly to contingencies, increasing the proportion of producer responses. On the other hand, the rate maximization model is capable of predicting changes independently of the information gain. However, integrating individual factors into the model could enhance its quantitative predictions.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[forrajeo social]]></kwd>
<kwd lng="es"><![CDATA[juego productor-parásito]]></kwd>
<kwd lng="es"><![CDATA[modelo de maximización de la tasa]]></kwd>
<kwd lng="es"><![CDATA[ganancia de información]]></kwd>
<kwd lng="es"><![CDATA[humanos]]></kwd>
<kwd lng="en"><![CDATA[social foraging]]></kwd>
<kwd lng="en"><![CDATA[producer-scrounger game]]></kwd>
<kwd lng="en"><![CDATA[rate maximization model]]></kwd>
<kwd lng="en"><![CDATA[information gain]]></kwd>
<kwd lng="en"><![CDATA[humans]]></kwd>
</kwd-group>
</article-meta>
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