منابع مشابه
Varieties of perceptual independence.
Several varieties of perceptual independence are investigated. These include sampling independence, dimensional orthogonality, stimulus separability and integrality, and performance parity. A general multivariate perceptual theory is developed, and a precise definition of perceptual independence is offered. Each of these related concepts is then examined within the framework of this theory, and...
متن کاملPerceptual learning
restoring wetlands, not owning a car, and living in a 7 m 2 cottage. Any advice for someone starting a career in ecology and conservation science? Field work is not like watching documentaries. An hour-long program can take years to shoot and shows only the most exciting stuff. You don't see the tedium, the sweat, and hard work required. Most field research is tedious, often requires long days,...
متن کاملPerceptual learning.
Perceptual learning involves relatively long-lasting changes to an organism's perceptual system that improve its ability to respond to its environment. Four mechanisms of perceptual learning are discussed: attention weighting, imprinting, differentiation, and unitization. By attention weighting, perception becomes adapted to tasks and environments by increasing the attention paid to important d...
متن کاملPerceptual learning.
Perceptual learning refers to how experience can change the way we perceive sights, sounds, smells, tastes, and touch. Examples abound: music training improves our ability to discern tones; experience with food and wines can refine our pallet (and unfortunately more quickly empty our wallet), and with years of training radiologists learn to save lives by discerning subtle details of images that...
متن کاملMechanisms of perceptual learning
What is learned in perceptual learning? How does perceptual learning change the perceptual system? We investigate these questions using a systems analysis of the perceptual system during the course of perceptual learning using psychophysical methods and models of the observer. Effects of perceptual learning on an observer's performance are characterized by external noise tests within the framew...
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ژورنال
عنوان ژورنال: Learning & Behavior
سال: 2009
ISSN: 1543-4494,1543-4508
DOI: 10.3758/lb.37.2.119