Aufsatz(elektronisch)#123. Mai 2018
A STUDY OF THE HERITABILITY OF INTELLIGENCE IN SUDAN
In: Journal of biosocial science: JBS, Band 51, Heft 2, S. 307-311
ISSN: 1469-7599
SummaryIntelligence was assessed using the Standard
Progressive Matrices in 316 MZ and 550 same-sex DZ
twins with a mean age of 10 years in Sudan.
Heritability was estimated at 0.172 and shared
environmental influences at 0.596.