Evidence for a two-stage model of spatial working memory processing within the lateral frontal cortex: a positron emission tomography study
Owen AM, Evans AC, Petrides M (1996)
Cereb Cortex. 1996 Jan-Feb;6(1):31-8. doi:10.1093/cercor/6.1.31.
*Development citation for the Spatial Span task as part of the Kinarm Standard Test™ suite