The average Black has an IQ score 1 standard deviation (15 IQ points) lower than the average White.
http://www.gifted.uconn.edu/siegle/research/correlation/intelligence.pdf
Blacks are more prone to psychopathy and less capable of empathy than Whites.
Blacks are 80% more likely than Whites to neglect their children.
Blacks have less moral understanding that Whites.
Blacks are more reckless than Whites.
Blacks are twice as likely to subject their children to severe violence than Whites.
Black women are more than twice as likely as White women to abuse their husbands.
Black youth are two and a half times as likely as White youth to have raped someone.
Blacks are more likely to kill their spouses than other races.
Blacks are 50% more likely to cheat on their spouses than Whites.
Blacks have less perseverance than other races.
http://www.sciencedirect.com/science/article/pii/S0191886901000290
"Racial and ethnic differences in psychopathic personality" by Richard Lynn
Blacks are more likely than Whites to be narcissistic.
http://www.sciencedirect.com/science/article/pii/S0092656611000912
Blacks are twice as likely to be schizophrenic than Whites, even after adjusting for income.
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Blacks are 90% more likely than Whites to be psychopathic.
https://www.sciencedirect.com/science/article/abs/pii/S0191886902003616
"Psychopathic personality and racial/ethnic differences reconsidered: a reply to Lynn" (2002)
Black men are four times more likely to beat their wives than White men.
http://www.sciencedirect.com/science/article/pii/S019188690100029
Blacks are overrepresented among child abusers.
https://pubmed.ncbi.nlm.nih.gov/21300678/
