<?xml version='1.0' encoding='UTF-8'?><metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://dublincore.org/documents/dcmi-terms/"><dcterms:title>Data of Age-Related Differences in Appetitive Pavlovian Conditioning</dcterms:title><dcterms:identifier>https://doi.org/10.34691/UCHILE/944ZEA</dcterms:identifier><dcterms:creator>Velásquez-Díaz, Laura María</dcterms:creator><dcterms:creator>Zutta-Arellano, Dorian</dcterms:creator><dcterms:creator>Laborda, Mario A.</dcterms:creator><dcterms:creator>Herrera-Aroca, Pilar</dcterms:creator><dcterms:creator>Hernández-Alcazar, Mauro</dcterms:creator><dcterms:creator>Alfaro, Felipe</dcterms:creator><dcterms:creator>Miguez, Gonzalo</dcterms:creator><dcterms:creator>Quezada-Scholz, Vanetza E.</dcterms:creator><dcterms:publisher>Repositorio de datos de investigación de la Universidad de Chile</dcterms:publisher><dcterms:issued>2026-01-30</dcterms:issued><dcterms:modified>2026-01-30T16:41:14Z</dcterms:modified><dcterms:description>This dataset corresponds to the experiment “Age-Related Differences in Appetitive Pavlovian Conditioning.”  It contains the raw elevation scores obtained across the three experimental phases: Acquisition, Extinction, and Renewal. Each phase includes a pooled dataset composed of the individual sessions that constitute that phase.</dcterms:description><dcterms:subject>Social Sciences</dcterms:subject><dcterms:subject>Other</dcterms:subject><dcterms:subject>Age differences</dcterms:subject><dcterms:subject>Pavlovian conditioning</dcterms:subject><dcterms:subject>Renewal</dcterms:subject><dcterms:subject>Rats</dcterms:subject><dcterms:date>2026-01-30</dcterms:date><dcterms:contributor>Zutta-Arellano, Dorian</dcterms:contributor><dcterms:dateSubmitted>2026-01-30</dcterms:dateSubmitted><dcterms:license>CC-BY 4.0</dcterms:license></metadata>