E ‘ - 355 MEUROMUSCULARM FUNCTION, MALES {mang TALLY TEST} 7 OR T T T @ E€xXPOSEO T are © UNEXPOSED o O 3 COMBINED WITH STANDARD ERROR WEAN WS T ~~ Sy Se \ ° s TALLIES PEA MMWTE | td PERCENT —2e5 PO oe CORRELATION WITH AGE SIGHIFICANT AT 1% LEVEL loo f L i 1 l 1 720630 90 ace noua ie T T REACTION Timed, MALES ILéGeT EXTINCTION TESTE T T T CuPCseg 3 UNE NPOSED t tT 148 , COMBINE O WITH STANDARD ERROR MEANS eof roe #4 . Z WIECE A . § PERCENT SECONDS pe a8.47 -1961°0.03 at © © CORRELATION WITH AGE SIGNIFICANT AT 1% LEVEL oT T 6c ace Pew 14 STAEWNGTH, MALES (and GRIP) T T T TT 3 e EXPOSED lok © UNEXPOSED sol a COMBINED WITH STANDARD 1aoe ERAOR MEANS 1, b- GV6bh I 5 5 = ww 4 “ z a4 a a 2 * | ses ao — © CORRELATION WITH AGE SIGNIFICANT AT (% LEVEL 100 wap 4 30 «AO oe so OO AGE SGURE 12 | 70 i i 6) 3 Figs. 10-12. Age related decrease in hand tally scores (fig. 10), Age related change in reaction time (fig. 11), Age related loss of hand grip pressure (fig. 12). i.