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25 sie 2009 · A new method to analyze reaction times based on information theory suggests that the brain processes data no faster than 60 bits per second. The study challenges the linearity of Hick's Law and implies an adaptive system where the processing load is dynamically adjusted to the task demands.
1 mar 2014 · To a brain scientist, processing speed means just that: the rate at which a human can take in a bit of new information, reach some judgment on it and then formulate a response. Studies...
6 wrz 2024 · Here, the authors investigate the genetic architecture and neuroimaging signatures of cognitive processing speed and accuracy, two fundamental dimensions underlying cognitive abilities.
20 sty 2022 · Some mechanisms have been hypothesized to mitigate the expected lengthening of the neural-processing time in the human brain, namely, cortical folding 1,6, high neuronal density 4, and...
9 lut 2022 · We introduce and validate a mathematical model of the information processing capacity of a brain region in terms of neuronal activity, input storage capacity, and the arrival rate of afferent...
17 maj 2024 · “Processing speed” is a term that describes how your brain receives, understands and responds to information. Imagine your brain is a computer. It receives information from your senses (sight, sound, touch, taste and smell) in a constant stream of data.
22 mar 2017 · The current study aimed to compare the extent to which performance on traditional measures of cognitive processing speed (i.e., the Symbol Search and Coding) are confounded by motor speed in young and older adults.
