[Evaluation of neuropsychological parameters in a group of metal mechanics occupationally exposed to radio frequencies].

In view of the increasing interest in electromagnetic fields, the effects on behaviour were studied in a group of foundry workers following prolonged exposure to radiofrequencies. The results of behavioural tests revealed significant differences between the exposed and control groups as regards neuropsychological performance. Anxiety and depression tests, however, indicated no pathological alterations, in contrast to previous observations. Nevertheless, the results need to be confirmed by further, more detailed studies.