When the Descriptors on a Scale Measure Labels the Scale

question 34

True/False

When the descriptors on a scale measure labels the scale is categorical.

---

Definitions:

Perceptual Threshold

The minimum level at which a stimulus is detected by the senses.

Difference Threshold

is the minimum detectable difference between two sensory stimuli, also known as the just noticeable difference (JND), essential in sensory and perception studies.

Weber's Threshold

A principle in psychology that states the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus.

Umami

One of the five basic tastes, alongside sweet, sour, bitter, and salty, associated with the flavor of glutamates and nucleotides.