Spencer, S. V., Hawk, L. W., Richards, J. B., Shiels, K., Pelham, W. E., & Waxmonsky, J. G. (2009). Stimulant Treatment Reduces Lapses in Attention among Children with ADHD: The Effects of Methylphenidate on Intra-Individual Response Time Distributions.

Spencer, Sarah V., Larry W. Hawk, Jerry B. Richards, Keri Shiels, William E. Pelham, and James G. Waxmonsky. Stimulant Treatment Reduces Lapses in Attention Among Children With ADHD: The Effects of Methylphenidate On Intra-Individual Response Time Distributions. 2009.

Spencer, Sarah V., et al. Stimulant Treatment Reduces Lapses in Attention Among Children With ADHD: The Effects of Methylphenidate On Intra-Individual Response Time Distributions. 2009.