észlelhetség
Észlelhetség is a term used in psychology and sensory science to denote the quality or degree to which a stimulus can be perceived by an observer’s senses. In Hungarian usage, it refers to how detectable a given input—such as light, sound, or a tactile cue—is under specific conditions. The concept encompasses both the inherent properties of the stimulus and the state of the perceiver.
The perception of a stimulus depends on multiple factors. Stimulus properties include intensity, duration, frequency, and
In research and practice, perceptibility is studied through psychophysical methods. Absolute thresholds identify the minimum stimulus
Applications of észlelhetség appear in fields such as user interface design, safety signaling, and accessibility. Designers
See also perception, psychophysics, sensory threshold, signal detection theory, salience.