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While scientific interest in humans' perception of magic dates back to the late 19th century, when in 1896 Alfred Binet presented his work, this faded quickly, and has only recently, in the early 21st century, been revived. [2] [3] Some researchers have coined terms such as neuromagic or magicology for the study of magic.
In one study, rhesus monkeys viewed visual displays containing, for example, 1, 2, 3, or 4 items of different sorts. They were trained to respond to them in several ways involving numerical ordering, for example touching "1" first, "2" second and so on.
Evidence for animal culture is often based on studies of feeding behaviors, [8] vocalizations, [4] predator avoidance, [9] mate selection, [10] and migratory routes. [11] An important area of study for animal culture is vocal learning, the ability to make new sounds through imitation. [4] Most species cannot learn to imitate sounds.
The animal is then offered both levers after an intermediate test stimulus, e.g. a 15 Hz tone. The hypothesis is that the animal's "mood" will bias the choice of levers after the test stimulus; if positive, it will tend to choose lever A, if negative it will tend to choose lever B.
Animal cognition is the title given to a modern approach to the mental capacities of non-human animals. It has developed out of comparative psychology, but has also been strongly influenced by the approach of ethology and behavioral ecology. Much of what used to be considered under the title of animal intelligence is now thought of under this ...
For example, when timing a 10 sec interval an animal might be precise to within 1 sec, whereas when timing a 100 sec interval the animal would be precise to only about 10 sec. Thus time perception is like the perception of lights, sounds, and other sensory events, where precision is also relative to the size (brightness, loudness, etc.) of the ...
Perception (from Latin perceptio 'gathering, receiving') is the organization, identification, and interpretation of sensory information in order to represent and understand the presented information or environment. [2] All perception involves signals that go through the nervous system, which in turn result from physical or chemical stimulation ...
Though the two circled dark discs are the same size, the left disc seems smaller than the right one. The Delboeuf illusion is an optical illusion of relative size perception: In the best-known version of the illusion, two discs of identical size have been placed near to each other and one is surrounded by a ring; the surrounded disc then appears larger than the non-surrounded disc if the ring ...