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El polimorfismo TaqIA asociado al gen del receptor D2 de dopamina está relacionado con una atención más baja y menos control inhibitorio en los pacientes alcohólicos
Published online by Cambridge University Press: 12 May 2020
Resumen
El polimorfismo TaqIA vinculado al gen del receptor D2 de dopamina se ha asociado con el alcoholismo. El propósito de este trabajo es estudiar la atención y el control inhibitorio mediante el test de ejecución continua y la tarea de detención en una muestra de 50 pacientes varones alcohólicos españoles divididos en dos grupos segύn la presencia del alelo TaqIA1 en su genotipo. Nuestros resultados muestran que los alcoholicos portadores del alelo TaqIA1 presentan atención sostenida más baja y menos control inhibitorio que los pacientes sin ese alelo.
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- Copyright © European Psychiatric Association 2006
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