Paul Ellen

Time-shared control of a variety of psychological laboratories using the IBM 1800 data acquisition and control computer

Paul Ellen, C. Herbert DeLoache, Joseph Bonds, 1972 .

Problem solving in the rat: Piecemeal acquisition of cognitive maps

Paul Ellen, P. Ellen, B. J. Soteres, 1984 .

Spatial problem solving by rats: Exploration and cognitive maps

Thom Herrmann, Paul Ellen, P. Ellen, 1982 .