Gallaway M, Pearl S M, Winkelstein A M, Scheiman M
Am J Optom Physiol Opt. 1987 Jan;64(1):62-71. doi: 10.1097/00006324-198701000-00011.
Biofeedback training of accommodation was performed with nine subjects using the Accommotrac Vision Trainer to attempt to improve visual acuity (VA) and reduce myopia. A single-subject research design was used. Improvements in VA were seen with some subjects, but it is not clear whether the improvements were due to the biofeedback training alone, or to a learning effect observed during repeated measurements of VA. There was no change in refractive error. Implications for future research are discussed.
对9名受试者使用Accommotrac视觉训练仪进行调节的生物反馈训练，以尝试提高视力（VA）并减轻近视。采用单受试者研究设计。部分受试者的视力有改善，但尚不清楚这些改善是否仅归因于生物反馈训练，还是由于在视力的重复测量过程中观察到的学习效应。屈光不正没有变化。讨论了对未来研究的启示。
