Examlex
Hearing
The physiological process of perceiving sound by detecting vibrations through an organ such as the ear.
Weber's Law
Weber's Law is a principle in psychology that states the smallest change in a stimulus that can be detected is a constant proportion of the stimulus level.
Color Receptors
Specialized cells located in the retina of the eye (cones) that are sensitive to different wavelengths of light, enabling the perception of color.
High-Pitched Stimulus
A sound or signal at the higher end of the auditory frequency range, often perceived as sharp or shrill.
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