I just told you, like everything in psychology it is BOTH.
If you ignore one for the sake of ideology you are wrong.
Genetics and environment determine intelligence. There are genetic differences amongst ethnic groups which mean that the means, standard deviations and shape of the IQ distributions will be different between ethnic groups even when controlling for environment factors.
Do you even read?
“Up to 50% of intelligence is genetic”
“Can genetics explain that anomaly?”
I just told you, like everything in psychology it is BOTH.
If you ignore one for the sake of ideology you are wrong.
Genetics and environment determine intelligence. There are genetic differences amongst ethnic groups which mean that the means, standard deviations and shape of the IQ distributions will be different between ethnic groups even when controlling for environment factors.