The dynamic trajectory of autistic life and its changing challenges: a scoping review

There is a noticeable knowledge vacuum on the ways in which autism interacts with the difficulties associated with aging, even though in recent decades there has been a growing recognition of the different needs and experiences of those on the autistic spectrum. Importantly, experiences across earlier life stages such as youth and young adulthood also influence later outcomes and warrant consideration within this dynamic trajectory, meaning the ongoing and evolving developmental path individuals follow throughout life.

This study aimed to review the existing literature on the unique needs, challenges, and experiences of autistic adults as they progress into later stages of life.

The scoping review was carried out by following a structure that included defining the research topic, finding pertinent studies, choosing studies, charting data, and ultimately compiling, summarizing, and synthesizing the findings, the scoping review was carried out. PubMed, PsycINFO, Google Scholar, and ScienceDirect are the databases that were used to perform an exhaustive search of the literature from 2010 to 2023. Studies were screened for inclusion based on predefined criteria.

Despite an initially large dataset, only a limited number of studies directly addressed the intersection of autism and aging in sufficient depth. This review yielded only two themes: (1) Challenges experienced by adults with autism when aging; (2) interventions and support strategies.

The important need for greater comprehension of the relationship between autism and aging was highlighted by this study. It exposed a wide range of difficulties that autistic adults encounter as they age, such as inequalities in healthcare and problems integrating into society. This review will contribute to a deeper understanding by highlighting the evolving challenges, unmet needs, and support mechanisms required by autistic adults as they age, offering insights for research, policy, and practice.