<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="https://tesauropsicologia.copmadrid.org/es/">Periodo preoperatorio</topic></authority><related type="narrower"><topic>Animismo</topic></related><related type="narrower"><topic>Artificialismo</topic></related><related type="narrower"><topic>Simbolización</topic></related><related type="narrower"><topic>Sincretismo</topic></related><related type="other"><topic>Adquisición del lenguaje</topic></related><related type="other"><topic>Causalidad</topic></related><related type="other"><topic>Desarrollo intelectual</topic></related><related type="other"><topic>Etapas evolutivas</topic></related><related type="other"><topic>Infancia</topic></related><related type="other"><topic>Inteligencia</topic></related><related type="broader"><topic>Desarrollo cognitivo</topic></related><variant type="other"><topic>Desarrollo preoperatorio</topic></variant><variant type="other"><topic>Pensamiento preoperatorio</topic></variant> <note xml:lang="es-ES">Período que va de 2 a 8 años, (Piaget). </note></mads>