Cognitive and brain morphological deviations in middle-to-old aged autistic adults: A systematic review and meta-analysis.
Neurosci Biobehav Rev
; 163: 105782, 2024 Aug.
Article
em En
| MEDLINE
| ID: mdl-38944227
ABSTRACT
Cognitive challenges and brain structure variations are common in autism spectrum disorder (ASD) but are rarely explored in middle-to-old aged autistic adults. Cognitive deficits that overlap between young autistic individuals and elderlies with dementia raise an important question does compromised cognitive ability and brain structure during early development drive autistic adults to be more vulnerable to pathological aging conditions, or does it protect them from further decline? To answer this question, we have synthesized current theoretical models of aging in ASD and conducted a systematic literature review (Jan 1, 1980 - Feb 29, 2024) and meta-analysis to summarize empirical studies on cognitive and brain deviations in middle-to-old aged autistic adults. We explored findings that support different aging theories in ASD and addressed study limitations and future directions. This review sheds light on the poorly understood consequences of aging question raised by the autism community to pave the way for future studies to identify sensitive and reliable measures that best predict the onset, progression, and prognosis of pathological aging in ASD.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encéfalo
/
Transtorno do Espectro Autista
Limite:
Aged
/
Humans
/
Middle aged
Idioma:
En
Revista:
Neurosci Biobehav Rev
Ano de publicação:
2024
Tipo de documento:
Article