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Ongoing work in the Purves laboratory is aimed at understanding the perception of brightness, color, motion, and depth in a wholly empirical framework. More recently, the group has also focused on the perception of speech and musical tones as a means of understanding aspects of auditory aesthetics. The unifying theme of these projects is the hypothesis that percepts are generated according to a wholly empirical strategy that represents the empirical significance of sensory stimuli rather than their physical properties. |
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| 1. |
The Biological Basis of Musical Tonality. |
| 2. |
Organization neural networks evolved in simulated visual environments. |
| 3. |
How Simple Neural Networks Contend with an Inverse Optics Problem. |
| 4. |
Major and minor, ragas and rasas:tonality and emotion across cultures. |
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