Peritz E
School of Public Health and Community Medicine, Hebrew University and Hadassah Medical Organization, Jerusalem, Israel.
J Biosoc Sci. 1994 Apr;26(2):155-64.
A new analysis of a randomised double-blind trial confirms the fact that vitamin-mineral supplementation has a statistically significant effect on non-verbal IQ as measured by the WISC-R test. Further studies may show if this effect is large enough to be of practical importance.
通过韦氏儿童智力量表修订版(WISC-R)测试,补充维生素和矿物质对非言语智商有统计学上的显著影响。进一步的研究可能会表明这种影响是否大到具有实际意义。