Does Stevens's Power Law for Brightness Extend to Perceptual Brightness Averaging?
Stevens's power law (ψ∝φβ) captures the relationship between physical (φ) and perceived (Ψ) magnitude for many stimulus continua (e.g., luminance and brightness, weight and heaviness, area and size). The exponent (β) indicates whether perceptual magnitude grows more slowly than physical magnitude (β...
| Publicado en: | Psychological Record Vol. 59; no. 2; pp. 171 - 186 |
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| Formato: | Artículo |
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Psychological Record
Spring2009
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| Acceso en línea: | Ver este registro en EBSCOhost |