<?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/">Acalculia</topic></authority><related type="other"><topic>Dificultad de aprendizaje</topic></related><related type="other"><topic>Discalculia</topic></related><related type="other"><topic>Disgrafia</topic></related><related type="other"><topic>Dislexia</topic></related><related type="other"><topic>Trastornos cerebrales</topic></related><related type="other"><topic>Trastornos del lenguaje</topic></related><related type="other"><topic>Afasia</topic></related><related type="other"><topic>Alexia</topic></related><related type="other"><topic>Aritmética</topic></related><related type="broader"><topic>Sintomatología</topic></related> <note xml:lang="es-ES">Incapacidad de realizar operaciones aritméticas. Se presenta asociada con lesiones en el cerebro, no se trata de una dificultad de aprendizaje sino de un trastorno específico del cálculo. </note></mads>