ADHD - Attention Deficit Disorder
Dr. Bier has spent over 15 years researching and publishing on the interaction between nutrition and cognition, behavior, and intelligence, and has a special interest in working with children with behavioral and learning issues.
ADD/ADHD Care- An Interview With Dr. Bier We sat down with Dr. Bier to talk about his background in the area, and philosophy of treatment.


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His Publications Include:
Schoenthaler, S., & Bier, I.D. Invited Commentary on Gesch CB et al. Influence of supplementary vitamins, minerals and essential fatty acids on the antisocial behaviour of young adult prisoners. Randomized, placebo-controlled trial. Br J Psychiatry 2002 Jul; 181: 22-8. Evidence Based Mental Health, March 2003.
Schoenthaler, S., & Bier, I.D. Addiction and Criminal Behaviour in Food Allergy and Intolerance, W.B. Saunders, 2002
Schoenthaler, S., Bier, I.D., The Effect Of Nutrition On Brain Function, Intelligence, Academic Performance, And Crime: A Series Of Randomized Controlled Trials, in Anti-Aging Medical Therapeutics vol. III, Klatz, RM, Goldman, R (eds.), Health Quest Publications 1999, Marina del Rey, CA
Schoenthaler, S., & Bier, I.D., Young, K., Jansenns, S., & Nicols, D. The effect of vitamin-mineral supplementation on the intelligence of American schoolchildren: a randomized, double-blind placebo-controlled trial. The Journal of Alternative and Complementary Medicine, 2000, 6(1), 19-29.
Schoenthaler, S., & Bier, I.D. The effect of vitamin-mineral supplementation on juvenile delinquency among American schoolchildren: a randomized, double-blind placebo-controlled trial. The Journal of Alternative and Complementary Medicine, 2000, 6(1), 7-17.
Schoenthaler, S., & Bier, I.D. Vitamin-Mineral Intake and Intelligence: A Macro-Level Analysis of Randomized Controlled Trials. The Journal of Alternative and Complementary Medicine, 1999, 5(2), 125-134.