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An important potential application of perceptual learning is the acquisition of skill for practical purposes. Thus it is important to understand whether training for increased resolution in lab conditions induces a general upgrade which transfers to other environmental contexts, or results from mechanisms which are context specific.
Ewald Hering's model, published 1899, of how a Vernier acuity stimulus is coded by a receptor array. Receptors marked c signal a different position code along the horizontal direction from either the position a code or the position b code. [1] The sharpness of our senses is defined by the finest detail we can discriminate.
Today these differences, such as sensory and motor functioning (reaction time, visual acuity, and physical strength), are important domains of scientific psychology. Much of the early theoretical and applied work in psychometrics was undertaken in an attempt to measure intelligence .
Thus, many of the discoveries in the field of attention were made by philosophers. Psychologist John B. Watson calls Juan Luis Vives the father of modern psychology because, in his book De Anima et Vita (The Soul and Life), he was the first to recognize the importance of empirical investigation. [8]
Why it works. Many of us write reminder notes on our phone or desk, says memory expert Todd Rogers, PhD, a professor of public policy at the Harvard Kennedy School of Government, but the problem ...
Visual acuity, the behavioral ability to resolve fine image detail; Care acuity, a level of physical, mental, or behavioral healthcare that is more specialized and intensive, and is provided to people with complex health needs. [1] Tactile acuity, resolving fine spatial details with the sense of touch
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Cognitive science has provided theories of how the brain works, and these have been of great interest to researchers who work in the empirical fields of brain science.A fundamental question is whether cognitive functions, for example visual processing and language, are autonomous modules, or to what extent the functions depend on each other.