Absolute threshold is the degree of physical stimulation necessary for us to experience a sensation, that is, it is the least amount of intensity of a stimulus that is detected by a person's senses.
It refers to the degree to which a subject reacts to a given stimulus, taking into account the intensity necessary to notice it.
These play a fundamental role in terms of these differences, since they are the limits that each person has to tolerate a certain stimulus.
Therefore, we can conclude that absolute threshold is the degree of physical stimulation necessary for us to experience a sensation, that is, it is the least amount of intensity of a stimulus that is detected by a person's senses.
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