Research Article
Herbal Extracts That Reduce Ocular Oxidative Stress May Enhance Attentive Performance in Humans
Table 1
Averaged number of eye blinks per second within the interval between cue and target onset (300–11800 msec, mean = 2800 msec) over 32 subjects. The experimental group showed a significantly lower number of eye blinks than did the control group. Each cue condition included 80 trials, for a total of 320 trials.
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