H J Johnson

Phasic heart rate changes in reaction time and time estimation.

H. Johnson, H J Johnson, J R May, 1969, Psychophysiology.

Affect, verbalization, and directional fractionation of autonomic responses.

J. Campos, H. Johnson, J J Campos, 2008, Psychophysiology.

The effect of cognitive tasks and verbalization instructions on heart rate and skin conductance.

J. Campos, H. Johnson, J J Campos, 1967, Psychophysiology.

Sources of information which affect training and raising of heart rate.

H. Johnson, H J Johnson, J S Bergman, 1972, Psychophysiology.