The Effects of 10 Mgs. of Benzedrine Sulfate and Low Oxygen Tension on the Span of Attention for Letters, and Other Factors

Abstract
(1940). The Effects of 10 Mgs. of Benzedrine Sulfate and Low Oxygen Tension on the Span of Attention for Letters, and Other Factors. The Journal of Psychology: Vol. 10, No. 2, pp. 241-247.