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Time perception is typically categorized in three distinct ranges, because different ranges of duration are processed in different areas of the brain: [5] Sub-second timing or millisecond timing; Interval timing or seconds-to-minutes timing; Circadian timing; There are many theories and computational models for time perception mechanisms in the ...
The term originates with René Descartes in the form of the word apercevoir in his book Traité des passions. Leibniz introduced the concept of apperception into the more technical philosophical tradition, in his work Principes de la nature fondés en raison et de la grâce; although he used the word practically in the sense of the modern attention, by which an object is apprehended as "not ...
[3] [8] This raw pattern of neural activity is called the proximal stimulus. [3] These neural signals are then transmitted to the brain and processed. [3] The resulting mental re-creation of the distal stimulus is the percept. To explain the process of perception, an example could be an ordinary shoe. The shoe itself is the distal stimulus.
[5] The concept raises some seemingly paradoxical problems. For example, Robin Le Poidevin notes that the specious present amounts to a duration in which events are both simultaneous and successive: "What we perceive, we perceive as present—as going on right now. Can we perceive a relation between two events without also perceiving the events ...
This is example of constructive perception because it required intelligence and thought to combine sensory information, a red octagonal sign with "ST_P" in white letters at an intersection, and knowledge from past experiences, stop signs are red octagonal signs with "STOP" in white letters placed at an intersection, to perceive it as a stop sign.
Humans spend about two hours dreaming per night, [2] and each dream lasts around 5–20 minutes, although the dreamer may perceive the dream as being much longer than this. [3] The content and function of dreams have been topics of scientific, philosophical and religious interest throughout recorded history.
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Endogenous (from Greek endo, meaning "within" or "internally") orienting is the intentional allocation of attentional resources to a predetermined location or space. Simply stated, endogenous orienting occurs when attention is oriented according to an observer's goals or desires, allowing the focus of attention to be manipulated by the demands ...