Multivariate methodolology for N = 1
Lawlis, G. F. (1976). Multivariate Methodology for N = 1. Multivariate Experimental Clinical Research, 2(2), 101-106.
A multivariate design for N = 1 studies was presented for those areas of limited subjects or social psychological designs. The design called for a determination of expected outcomes to be used for baselines, and general criteria were related to the selection of control variables.