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Batterink, Laura J.; Reber, Paul J.; Paller, Ken A. – Learning & Memory, 2015
Humans are capable of rapidly extracting regularities from environmental input, a process known as statistical learning. This type of learning typically occurs automatically, through passive exposure to environmental input. The presumed function of statistical learning is to optimize processing, allowing the brain to more accurately predict and…
Descriptors: Incidental Learning, Direct Instruction, Reaction Time, Cognitive Processes
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Sagi, Eyal; Gentner, Dedre; Lovett, Andrew – Cognitive Science, 2012
Detecting that two images are different is faster for highly dissimilar images than for highly similar images. Paradoxically, we showed that the reverse occurs when people are asked to describe "how" two images differ--that is, to state a difference between two images. Following structure-mapping theory, we propose that this…
Descriptors: Differences, Identification, Comparative Analysis, Cognitive Processes
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van Deursen, J. A.; Vuurman, E. F. P. M.; Smits, L. L.; Verhey, F. R. J.; Riedel, W. J. – Brain and Cognition, 2009
Background: Decreased speed of information processing is a hallmark of Alzheimer's disease (AD) and mild cognitive impairment (MCI). Recent studies suggest that response speed (RS) measures are very sensitive indicators of changes in longitudinal follow-up studies. Insight into the psycho-physiological underpinnings of slowed RS can be provided by…
Descriptors: Alzheimers Disease, Mental Disorders, Patients, Reaction Time
Vernon, Philip A.; Jensen, Arthur R. – 1983
In a study of the relationship between speed of information processing and general intelligence, vocational college students (50 black males and 56 white males) took eight different reaction time tests measuring the speed with which individuals perform various elementary cognitive processes, and a group test of scholastic aptitude (the Armed…
Descriptors: Academic Achievement, Aptitude Tests, Blacks, Cognitive Processes