Lead and hyperactivity: lead levels among hyperactive children.

Autor: David OJ, Hoffman SP, Sverd J, Clark J
Jazyk: angličtina
Zdroj: Journal of abnormal child psychology [J Abnorm Child Psychol] 1977 Dec; Vol. 5 (4), pp. 405-16.
DOI: 10.1007/BF00915088
Abstrakt: Previous work has demonstrated an association between hyperactivity and increased body lead burdens in school-age children. In the present study it is shown that within a group of hyperactive children those for whom an organic etiology is present have lead burdens lower than in those for whom no apparent cause could be found. These data lead us to reject the notion that hyperactivity per se is responsible for the acquisition of elevated lead levels, and further strengthen the suspicion that for some children lower lead level absorption may be implicated in the development of the hyperkinetic disorder.
Databáze: MEDLINE