Controlled trial of vitamin--mineral supplementation: effects on intelligence and performance

Schoolchildren were examined on multiple measures of intelligence, randomly assigned to 1 of 4 treatment groups and post-tested on the same measures of intelligence. One cohort received placebos while the other 3 were given different strength vitamin-mineral supplements. The trial was completed unde...

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Veröffentlicht in:Personality and individual differences 1991-01, Vol.12 (1991), p.351-362
Hauptverfasser: Schoenthaler, S J, Peritz, E, Eysenck, H J, Amos, S P, Yudkin, J
Format: Artikel
Sprache:eng
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Zusammenfassung:Schoolchildren were examined on multiple measures of intelligence, randomly assigned to 1 of 4 treatment groups and post-tested on the same measures of intelligence. One cohort received placebos while the other 3 were given different strength vitamin-mineral supplements. The trial was completed under 'blind' conditions. (Abstract amended)
ISSN:0191-8869