stevens' law Synonyms
No Synonyms and anytonyms found
stevens' law Meaning
stevens' law (n)
(psychophysics) the concept that the magnitude of a subjective sensation increases proportional to a power of the stimulus intensity
stevens' law Sentence Examples
- Stevens' Law suggests that the perceived intensity of a stimulus is proportional to the power function of the stimulus's intensity.
- According to Stevens' Law, a 10-fold increase in stimulus intensity will lead to a perceived intensity that is only twice as strong.
- The exponent in Stevens' Law depends on the type of stimulus and the sense organ involved.
- Visual perception demonstrates a Stevens' Law exponent of approximately 0.33, indicating that perceived brightness increases slowly relative to stimulus intensity.
- The exponent in Stevens' Law for pain perception is approximately 1.0, meaning that the perceived intensity of pain increases in linear proportion to the stimulus's intensity.
- Stevens' Law can be applied to various sensory modalities, including vision, audition, and touch.
- The exponent in Stevens' Law represents the subjective response of the sensory mechanism to the stimulus intensity.
- Stevens' Law has practical implications for setting safety thresholds in noisy environments or designing sensory experiences in products and technologies.
- In electrical stimulation, Stevens' Law can be used to predict the perceived intensity of electrical pulses for different stimulus amplitudes.
- Stevens' Law is a foundational principle in psychophysics, providing a mathematical relationship between stimulus intensity and perceived sensation.
FAQs About the word stevens' law
(psychophysics) the concept that the magnitude of a subjective sensation increases proportional to a power of the stimulus intensity
No synonyms found.
No antonyms found.
Stevens' Law suggests that the perceived intensity of a stimulus is proportional to the power function of the stimulus's intensity.
According to Stevens' Law, a 10-fold increase in stimulus intensity will lead to a perceived intensity that is only twice as strong.
The exponent in Stevens' Law depends on the type of stimulus and the sense organ involved.
Visual perception demonstrates a Stevens' Law exponent of approximately 0.33, indicating that perceived brightness increases slowly relative to stimulus intensity.
