H. Sjöberg

Physical fitness and mental performance during and after work.

H. Sjöberg, H Sjöberg, Hans Sjöberg, 1980, Ergonomics.

The variation of hand steadiness with physical stress.

G. Borg, H. Sjöberg, 1981, Journal of motor behavior.

Relations between heart rate, reaction speed, and subjective effort at different work loads on a bicycle ergometer.

H. Sjöberg, H Sjöberg, 1975, Journal of human stress.

Interaction of task difficulty, activation, and work load.

H. Sjöberg, H Sjöberg, 1977, Journal of human stress.

Interactions between heart rate, psychomotor performance and perceived effort during physical work as influenced by beta-adrenergic blockade

M. Frankenhaeuser, H. Sjöberg, H. Bjurstedt, 1979, Biological Psychology.