Augmentative and Alternative Communication (AAC) is the official journal of the International Society for Augmentative and Alternative Communication (ISAAC).AAC publishes scientific articles related to the field of augmentative and alternative communication (AAC) that report research concerning assessment, treatment, rehabilitation, and education of people who use or have the potential to use AAC systems; or discuss theory, technology, and systems development relevant to AAC. The AAC journal has an international and multidisciplinary readership. Its mission is to document the evidence base and to advance understanding and improve outcomes for individuals with complex communication needs and their families, including people of all ages who have developmental disabilities (e.g., autism spectrum disorders, cerebral palsy, Down syndrome), and those who have acquired disabilities (e.g., disabilities resulting from traumatic brain injury, aphasia, dementia). The broad range of topics included in the Journal reflects the development of the field internationally.

增強和替代交流(AAC)是國際增強和替代交流協會(ISAAC)的官方期刊。AAC發表與增強和替代交流(AAC)領域相關的科學文章，報告關于使用或有可能使用AAC系統的人的評估、治療、康復和教育的研究;或討論與AAC相關的理論、技術和系統開發。AAC雜志擁有國際化和多學科的讀者群。它的使命是文檔證據基礎和促進理解和改善患者的治療結果復雜的通信需求和他們的家屬,包括所有年齡段的人都有發育障礙(如自閉癥譜系障礙、腦癱、唐氏綜合癥),和那些有殘疾(如殘疾帶來的創傷性腦損傷,失語癥,癡呆)。該期刊所包括的廣泛主題反映了該領域在國際上的發展。