Early Brain Overgrowth in Autism Associated With an Increase in Cortical Surface Area Before Age 2 Years
Heather C. Hazlett; Michele D. Poe; Guido Gerig; Martin Styner; Chad Chappell; Rachel G. Smith; Clement Vachet; Joseph Piven · 2011 · Archives of General Psychiatry
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
CONTEXT: Brain enlargement has been observed in 2-year-old children with autism, but the underlying mechanisms are unknown. OBJECTIVE: To investigate early growth trajectories in brain volume and cortical thickness. DESIGN: Longitudinal…
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Metadata source: OpenAlex · DOI 10.1001/archgenpsychiatry.2011.39