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In practice, perceptual art may be interpreted as the engagement of multi-sensory experiential stimuli combined with the multiplicity of interpretive meanings on the part of an observer. Sometimes, the role of observer is obscured as members of the public may unwittingly or unknowingly be participants in the creation of the artwork itself.
In the philosophy of mind, neuroscience, and cognitive science, a mental image is an experience that, on most occasions, significantly resembles the experience of "perceiving" some object, event, or scene but occurs when the relevant object, event, or scene is not actually present to the senses.
The Psychology of Art (1925) by Lev Vygotsky (1896–1934) is another classical work. Richard Müller-Freienfels was another important early theorist. [8] The work of Theodor Lipps, a Munich-based research psychologist, played an important role in the early development of the concept of art psychology in the early decade of the twentieth century.
The philosophy of perception is concerned with the nature of perceptual experience and the status of perceptual data, in particular how they relate to beliefs about, or knowledge of, the world. [1] Any explicit account of perception requires a commitment to one of a variety of ontological or metaphysical views.
The prefrontal cortex may be generally activated for directing the attention of the cognitive and perceptual mechanisms towards aesthetic perception in viewers untrained in visual arts. [23] In other words, related directly to a person viewing art from an aesthetic perception due to the top-down control of their cognition.
As part of a series of exhibitions during the 2011 Pacific Standard Time initiative, the Museum of Contemporary Art San Diego held a major survey exhibition of perceptual art titled "Phenomenal: California Light, Space, Surface," organized by the museum's then curator Robin Clark. [26]
In ambiguous images, detecting edges still seems natural to the person perceiving the image. However, the brain undergoes deeper processing to resolve the ambiguity. For example, consider an image that involves an opposite change in magnitude of luminance between the object and the background (e.g.
Billboards and other electronic signs use apparent motion to simulate moving text by flashing lights on and off as if the text is moving.. The term illusory motion, or motion illusion or apparent motion, refers to any optical illusion in which a static image appears to be moving due to the cognitive effects of interacting color contrasts, object shapes, and position. [1]