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Updated: Oct 9, 2026

Using Brain Activation (nir-HEG/Q-EEG) and Execution Measures (CPTs) in a ADHD Assessment Protocol
Published on: April 1, 2018
A pilot study on the metal levels in the hair of hyperactive children
Abstract:
The concentration of a number of metals has been determined in the hair of sixty eight children who have been described as 'hyperactive'. These are compared with a control group. The most important findings would appear to be a raised level of manganese and a reduced level of zinc in the hyperactive children. The possible significance of this is discussed. A high manganese level in learning disabled children has also recently been reported and may be of direct relevance to the present study.
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