Autism Biomarkers: Challenges, Pitfalls and Possibilities

Autor/in	Anderson, George M.
Titel	Autism Biomarkers: Challenges, Pitfalls and Possibilities
Quelle	In: Journal of Autism and Developmental Disorders, 45 (2015) 4, S.1103-1113 (11 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0162-3257
DOI	10.1007/s10803-014-2225-4
Schlagwörter	Autism; Pervasive Developmental Disorders; Genetics; Mental Retardation; Clinical Diagnosis; Networks + Suchen Sie Ihr Suchwort? Autismus; Humangenetik; Geistige Behinderung
Abstract	Network perspectives, in their emphasis on components and their interactions, might afford the best approach to the complexities of the ASD realm. Categorical approaches are unlikely to be fruitful as one should not expect to find a single or even predominant underlying cause of autism behavior across individuals. It is possible that the complex, highly interactive, heterogeneous and individualistic nature of the autism realm is intractable in terms of identifying clinically useful biomarker tests. It is hopeful from an emergenic perspective that small corrective changes in a single component of a deleterious network/configuration might have large beneficial consequences on developmental trajectories and in later treatment. It is suggested that the relationship between ASD and intellectual disability might be fundamentally different in single-gene versus nonsyndromic ASD. It is strongly stated that available biomarker "tests" for autism/ASD will do more harm than good. Finally, the serotonin-melatonin-oxidative stress-placental intersection might be an especially fruitful area of biological investigation. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01