Ahoracentros r r Top-level Spaniard professionals in the field of psychogerontology staff this entity r dedicated to the prevention and treatment of cognitive impairment. Ahoracentros r has pioneering publications on memory and cognitive stimulation in the most r prestigious publishing houses. They are regular collaborators in international r conferences on Aging and Dementia, professors in University Postgraduate Study r programs and have been recognized with multiple awards. r Mariana Apéstegui, Licensed psychologist from Costa Rica and Master of Fine Arts r collaborated in the adaptation of this work for an English speaking audience and is r an avid researcher of art as a means of cognitive stimulation for skill optimization. r The "Memory Workbook" Collection, Volume 1, has been published in Spanish, r English and also adapted to the culture of the elderly population of Central r America. This work is intended for an adult audience who have an interest in r exercising all cognitive functions and therefore aid in preventing and delaying r possible future cognitive impairment or who aim to treat mild and initial phases of r neurodegenerative diseases such as Alzheimer's.