[Dynamics of the intellectual changes in workers exposed to long-term effect of carbon dioxide]. / Dynamika zmian intelektualnych u pracowników narazonych na przewlekle dzialanie dwusiarczku wegla.
Med Pr
; 40(6): 350-4, 1989.
Article
em Pl
| MEDLINE
| ID: mdl-2517139
ABSTRACT
In workers exposed for many years to carbon disulphide toxic effects of this substance on the central nervous system can be observed. These effects manifest themselves in intellectual function disorders. The aim of the present study was to answer the following questions a) does the whole period of exposure to CS2 seriously affect a decrease in intellectual efficiency level, b) what is the dynamics of these changes in relation to the exposure duration? For the purpose of a study which included 120 employees of plants producing artificial fibres who were exposed to CS2 for a long time the following techniques were used Wechsler's Intelligence Scale for Adults, A. L. Benton's Visual Memory Test, T.;. Graham and B. S. Kendall's Memory-for-Design Test and L. Bender's Visual Motor Gestalt Test. The results obtained indicate that a) rate of decrease in intellectual functions level depends on exposure duration and concerns those workers who had been exposed to CS2 for about 30 years; b) serious disorders are observed in such skills as acoustic and visual memory, symbolic thinking, ability to plan and anticipate events, graphomotoric functions and mental work rate.
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Coleções:
01-internacional
Contexto em Saúde:
2_ODS3
Base de dados:
MEDLINE
Assunto principal:
Dióxido de Carbono
/
Indústria Química
/
Poluentes Ocupacionais do Ar
/
Inteligência
Limite:
Adult
/
Aged
/
Humans
/
Middle aged
País/Região como assunto:
Europa
Idioma:
Pl
Revista:
Med Pr
Ano de publicação:
1989
Tipo de documento:
Article