Högman B, Bergman H, Borg S, Eriksson T, Goldberg L, Jones A W, Linde C J, Tengroth B
Psychopharmacology (Berl). 1977 Jul 18;53(2):165-7. doi: 10.1007/BF00426487.
The effect of alcohol intake on readaptation time (RAT) after photo stress is studied. Ten healthy subjects were given 0.72 g alcohol per kg body weight to be consumed within 20 min. The tests were made during a total period of 11-12 h. The findings demonstrate that moderate blood alcohol concentrations induce definite changes in RAT. An average RAT-prolongation of 60-70% was seen during the acute phase of intoxication. RAT-prolongation ended before the blood alcohol concentration had reached zero, but did not have the same downward slope. Following a period of reduction, a new prolongation of RAT was observed. The lack of congruence between the RAT-curve and the blood alcohol curve in the acute phase of intoxication and the post-alcohol increase are discussed. It is concluded that the alcohol-induced RAT-changes probably are CNS-effects and that the equipment used constitutes a sensitive method of estimating these effects.
研究了酒精摄入对光应激后再适应时间（RAT）的影响。给10名健康受试者每千克体重0.72克酒精，在20分钟内饮用。测试在总共11 - 12小时的时间段内进行。研究结果表明，适度的血液酒精浓度会引起RAT的明显变化。在急性中毒阶段，RAT平均延长60 - 70%。RAT延长在血液酒精浓度降至零之前结束，但下降斜率不同。经过一段时间的降低后，观察到RAT再次延长。讨论了急性中毒期RAT曲线与血液酒精曲线之间缺乏一致性以及酒精摄入后的增加情况。得出结论，酒精引起的RAT变化可能是中枢神经系统效应，并且所使用的设备构成了评估这些效应的灵敏方法。
