4 ms·
IQ is neither fixed for a given person over their lifetime nor is it objectively measurable across different populations.
by a_c_s 5y ago
IQ is neither fixed for a given person over their lifetime nor is it objectively measurable across different populations.
- alxtye 5y agoIQ tests are probably the most reliable tests in psychology. IQ is generally stable from the age of 6. Hundreds of studies have demonstrated a 15 point or 1 standard deviation difference between the intelligence test scores of African Americans and White Americans.
- Kharvok 5y agoThis is untrue.