WebJan 15, 2024 · Superman syndrome, also known as 47, XYY, is a condition classified as a chromosomal aneuploidy (which is an abnormality in chromosome structure and/or number) in which males have an additional Y ... WebApr 2, 2014 · Best Known For: In 1966, Richard Speck committed one of the most horrifying mass murders in American history when he brutalized and killed eight student nurses living on Chicago's South Side....
XYY Syndrome - Symptoms, Causes, Treatment NORD
WebJul 13, 2016 · XYY Syndrome confirmed by a blood test is a rare genetic disorder. Both the chromosome aneuploidy disorders, 47,XYY (XYY) and 47,XXY (Klinefelter syndrome, KS) only affects males, and although both disorders are relatively common, they are under-diagnosed, (Ross et al, 2010). Some of the physical aspects of XYY syndrome include … WebRichard Franklin Speck was an American serial rapist, robber, and later mass murderer. Speck was born December 6, 1941 in rural Kirkwood, Illinois the seventh of eight children and later moved to Monmouth, Illinois. ... Speck was incorrectly reported to have XYY syndrome after his arrest (he actually had the common male configuration, XY). The ... port hirtv
XYY Chromosomes and Crime Office of Justice Programs
WebDec 3, 2024 · In the 1960s, a number of violent cases came to the attention of the world. Murder cases in Australia, France, Scotland, West Germany and the United States … WebDec 6, 2024 · A number of theories surrounding Speck’s violence were proposed, from traumatic brain injuries to obsessive-compulsive disorder and XYY syndrome, which at the time was believed to make men more … Web•In 1966 Richard Speck claimed he had XYY syndrome and that this explained his murder and rape of 8 women. He was actually XY and his violence had nothing to do with the … irlddl26100-d1w