- just noticeable difference (psychophysics)
- JND, just noticeable difference (psychophysics)едва заметная разница
English-Russian dictionary of program "Mir-Shuttle". С.В. Курбатов.. 2015.
just noticeable difference (psychophysics)
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Just-noticeable difference — In psychophysics, a just noticeable difference, customarily abbreviated with lowercase letters as jnd, is the smallest detectable difference between a starting and secondary level of a particular sensory stimulus.[1] It is also known as the… … Wikipedia
Just noticeable difference — In psychophysics, a just noticeable difference, customarily abbreviated with lowercase letters as jnd, is the smallest difference in a specified modality of sensory input that is detectable by a human being. It is also known as the difference… … Wikipedia
just-noticeable difference — noun (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected • Syn: ↑jnd • Topics: ↑psychophysics • Hypernyms: ↑difference threshold, ↑ … Useful english dictionary
Psychophysics — is a subdiscipline of psychology dealing with the relationship between physical stimuli and their subjective correlates, or percepts. Psychophysics has been described variously as “the scientific study of the relation between stimulus and… … Wikipedia
psychophysics — psychophysical /suy koh fiz i keuhl/, psychophysic, adj. psychophysically, adv. psychophysicist /suy koh fiz euh sist/, n. /suy koh fiz iks/, n. (used with a sing. v.) the branch of psychology that deals with the relationships between physical… … Universalium
sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… … Universalium
Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… … Universalium
sensory reception, human — Introduction means by which humans react to changes in external and internal environments. Ancient philosophers called the human senses “the windows of the soul,” and Aristotle described at least five senses sight, hearing, smell, taste, and… … Universalium
jnd — noun (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected • Syn: ↑just noticeable difference • Topics: ↑psychophysics • Hypernyms: ↑difference… … Useful english dictionary
Harmonic series (music) — Harmonic series of a string. Pitched musical instruments are often based on an approximate harmonic oscillator such as a string or a column of air, which oscillates at numerous frequencies simultaneously. At these resonant frequencies, waves… … Wikipedia
Cent (music) — The cent is a logarithmic unit of measure used for musical intervals. Twelve tone equal temperament divides the octave into 12 semitones of 100 cents each. Typically, cents are used to measure extremely small finite intervals, or to compare the… … Wikipedia
