Abstract
Little is known about Autism Spectrum Disorder (ASD) in persons over age 50. In a retrospective, naturalistic review of 74 individuals aged 30 and older meeting DSM-5 criteria for ASD, the point prevalence of behavioral and neuropsychiatric symptoms (BNPS) declined significantly for 12 of 13 BNPS over a mean of 25 years while many other features of ASD remained stable. GI disorders (68.9%) and seizure disorders (23%) were common, and 25.7% of the sample had a BMI >30. Females were more likely to engage in screaming (p < 0.05) and oppositional behavior (p < 0.05). Current age did not have a significant effect on BNPS prevalence.
| Language | English (US) |
|---|---|
| Pages | 1-8 |
| Number of pages | 8 |
| Journal | Journal of Autism and Developmental Disorders |
| DOIs | |
| State | Accepted/In press - Mar 16 2017 |
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Keywords
- Adulthood
- Aging
- Autism spectrum disorder
- Neuropsychiatric symptoms
ASJC Scopus subject areas
- Developmental and Educational Psychology
Cite this
Aging and Autism Spectrum Disorder : A Naturalistic, Longitudinal Study of the Comorbidities and Behavioral and Neuropsychiatric Symptoms in Adults with ASD. / Wise, Elizabeth A.; Smith, Marcia D.; Rabins, Peter V.
In: Journal of Autism and Developmental Disorders, 16.03.2017, p. 1-8.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Aging and Autism Spectrum Disorder
T2 - Journal of Autism and Developmental Disorders
AU - Wise,Elizabeth A.
AU - Smith,Marcia D.
AU - Rabins,Peter V.
PY - 2017/3/16
Y1 - 2017/3/16
N2 - Little is known about Autism Spectrum Disorder (ASD) in persons over age 50. In a retrospective, naturalistic review of 74 individuals aged 30 and older meeting DSM-5 criteria for ASD, the point prevalence of behavioral and neuropsychiatric symptoms (BNPS) declined significantly for 12 of 13 BNPS over a mean of 25 years while many other features of ASD remained stable. GI disorders (68.9%) and seizure disorders (23%) were common, and 25.7% of the sample had a BMI >30. Females were more likely to engage in screaming (p < 0.05) and oppositional behavior (p < 0.05). Current age did not have a significant effect on BNPS prevalence.
AB - Little is known about Autism Spectrum Disorder (ASD) in persons over age 50. In a retrospective, naturalistic review of 74 individuals aged 30 and older meeting DSM-5 criteria for ASD, the point prevalence of behavioral and neuropsychiatric symptoms (BNPS) declined significantly for 12 of 13 BNPS over a mean of 25 years while many other features of ASD remained stable. GI disorders (68.9%) and seizure disorders (23%) were common, and 25.7% of the sample had a BMI >30. Females were more likely to engage in screaming (p < 0.05) and oppositional behavior (p < 0.05). Current age did not have a significant effect on BNPS prevalence.
KW - Adulthood
KW - Aging
KW - Autism spectrum disorder
KW - Neuropsychiatric symptoms
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UR - http://www.scopus.com/inward/citedby.url?scp=85015642082&partnerID=8YFLogxK
U2 - 10.1007/s10803-017-3095-3
DO - 10.1007/s10803-017-3095-3
M3 - Article
SP - 1
EP - 8
JO - Journal of Autism and Developmental Disorders
JF - Journal of Autism and Developmental Disorders
SN - 0162-3257
ER -