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<p><b>Perceptual psychology</b> is a subfield of <a href="page.php?w=cognitive_psychology">cognitive psychology</a> that concerns the conscious and unconscious innate aspects of the human cognitive system: <a href="page.php?w=perception">perception</a>.</p>

<p>A pioneer of the field was <a href="page.php?w=James_J._Gibson">James J. Gibson</a>. One major study was that of <a href="page.php?w=affordance">affordance</a>s, i.e. the perceived utility of objects in, or features of, one's surroundings. According to Gibson, such features or objects were</p><p>
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