Neurocognitive variance and neurological underpinnings of the X and Y chromosomal variations.

Abstract excerpt

X and Y chromosomal variations including tetrasomy and pentasomy conditions are rare and occur in 1:18,000-1:100,000 male births. The most common sex chromosome aneuploidy is 47, XXY for which there is a rich literature delineating the physical and neurobehavioral phenotype. Although the more complex chromosome aneuploidies 48, XXYY, 48, XXXY, and 49, XXXXY are often compared with 47, XXY (Klinefelter syndrome)...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Aneuploidy
• Share to Chromosomes, Human, X