Visual and haptic form discrimination under conditions of successive stimulation.

Observations on active touch.

1962 • 1,351 citations

The quantitative study of shape and pattern perception.

1956 • 639 citations

The association value of random shapes.

1959 • 472 citations

The useful dimensions of sensitivity.

1963 • 259 citations

Intersensory Transfer in the Discrimination of Form

1956 • 76 citations

RECOGNITION OF SHAPES BY NORMAL AND SUBNORMAL CHILDREN

1961 • 31 citations