The modern notion of subliminal perception rests on the idea that the threshold of perception or consciousness can be determined.The first experimental illustration of psychological threshold was demonstrated by ____.

Question

The modern notion of subliminal perception rests on the idea that the threshold of perception or consciousness can be determined.The first experimental illustration of psychological threshold was demonstrated by ____.​

Quizplus · Accepted Answer

Weber was the first to experimentally demonstrate the concept of a psychological threshold, known as Weber's Law, which relates to the perception of changes in a given stimulus.

The Modern Notion of Subliminal Perception Rests on the Idea