The myth of the "supermale" and the extra Y chromosome
“I Was Born With An Extra Chromosome” | Listen Up | ABC Science
XYY Syndrome
Fascinating Finn (An Extra Set of Y Chromosomes)
Jacob's Syndrome | A Y-Chromosome Aneuploidy
How My Brain works with Klinefelter syndrome
An Interview with Josh Griffin: His Experience with 47,XXY
XYY syndrome explained
Elliott Fuglsby: The Power of XXY
What is Klinefelter's Syndrome?
2012 Survey Results: Living with 47,XXY
Xyy Syndrome ¦ Treatment and Symptoms
One Man’s Struggle with Klinefelter Syndrome
My son has XYY Syndrome
What is XYY syndrome?
Early Intervention Statistics for Klinefelter Syndrome
Does XYY syndrome affect lifespan?
Erin Torres - Mental Health: Issues and Challenges in XYY
Chromosomally Speaking, X-Men Exist | Gareth Landy | TEDxAungierSt
Why is the XYY syndrome controversial?