Skin conductance levels and verbal recall.

Three dimensions of emotion.

1954 • 1,039 citations

Activation: A Neuropsychological Dimension

1979 • 631 citations

The relationship of performance level to level of arousal.

1957 • 145 citations

Relations between muscular tension and performance.

1942 • 88 citations

The relationship between performance level and bodily activity level.

1940 • 81 citations

Apparatus for recording autonomic states and changes.

1954 • 20 citations