LOGAN: LAWS OF LEARNING (Basic Processes) January 2004 SPATIAL LEARNING: Excitation Historic Stimulus Interdependent Variables Contents Paradigmatic/Unnatural/Asocial/Emotionally-Neutral/Independent-Operation SEHS<>1:00. Single Alternation in Spatial Learning SH****hHa SEHS<>2:00. Double Alternation in Spatial Learning SH****hHd See Excitation: Historical Response Interdependent Variables (Note: Although the S is interdependent, the R is defined by behavior.)