It challenged the prevailing Cannon-Bard theory of the same phenomena, arguing that those phenomena arise from both physiological arousal and the mental label of that arousal.
In 1979, Marshall and Zimbardo replicated the experiment that provided the first evidence for this theory, but were unable to reproduce its results. This theory was supported by a 1974 experiment conducted by Dutton and Aron, which found that male subjects were more likely to call the woman interviewing them if the interview took place on a shaky suspension bridge. It was first tested in a 1962 experiment whose subjects were told they were being injected with the vitamin Suproxin, but were actually injected with adrenaline. A confederate then deliberately irritated the participants of that experiment, causing the subjects injected with adrenaline to become extremely angry, a result that supported this theory. It challenged the prevailing Cannon-Bard theory of the same phenomena, arguing that those phenomena arise from both physiological arousal and the mental label of that arousal. For 10 points, name this theory of emotion developed by Jerome Singer and Stanley Schachter.
In 1979, Marshall and Zimbardo replicated the experiment that provided the first evidence for this theory, but were unable to reproduce its results.
two-factor theory of emotion [or the Schachter-Singer theory of emotion before either name is mentioned; prompt on just Schachter or Singer before mentioned]