BowermanW.Ambulatory velocity in crowded and uncrowded conditions. Perceptual and Motor Skills, 1973, 36, 107–111.
2.
EllsworthP.CarlsmithJ., & HensonA.The stare as a stimulus to flight in human subjects: a series of field experiments. Journal of Personality and Social Psychology, 1972, 21, 302–311.
3.
ElmanD.SchulteD., & BukoffA.Effects of facial expressions and stare duration on walking speed: two field experiments. Environmental Psychology and Nonverbal Behavior, 1977, 2, 93–99.
4.
LowinA.HottesJ.SandlerB., & BornsteinM.Pace of life and sensitivity in urban and rural settings. Journal of Social Psychology, 1971, 83, 237–253.