Molfese D L, Molfese V J, Buhrke R, Shute G, Wang S
Brain Cogn. 1983 Jan;2(1):77-88. doi: 10.1016/0278-2626(83)90030-1.
Visual evoked responses were recorded from 10 scalp locations over the left and right hemisphere while adults were involved in a conservation of quantity task. Multivariate analyses involving principal components analysis and ANOVA identified bilateral and left hemisphere lateralized components of the visual evoked responses which discriminated between conservation judgments made by subjects.
在成年人参与数量守恒任务时，从左、右半球的10个头皮位置记录视觉诱发电位。涉及主成分分析和方差分析的多变量分析确定了视觉诱发电位的双侧和左半球侧化成分，这些成分区分了受试者做出的守恒判断。
