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Ventriloquism Effect
In psychology, visual capture is the dominance of Visual perception, vision over other sense modalities in creating a percept.Grünwald, Martin. ''Human haptic perception''. Birkhauser, 2008. 657. Print. In this process, the visual senses influence the other parts of the somatosensory system, to result in a perceived environment that is not congruent with the actual stimuli. Through this phenomenon, the visual system is able to disregard what other information a different sensory system is conveying, and provide a logical explanation for whatever output the environment provides. Visual capture allows one to interpret the location of sound as well as the sensation of touch without actually relying on those stimuli but rather creating an output that allows the individual to perceive a coherent environment. One example of visual capture is known as the ventriloquism effect which refers to the perception of speech sounds as coming from a direction other than their true direction, due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comedian Terry Fator On Stage
A comedian (feminine comedienne) or comic is a person who seeks to entertainment, entertain an audience by making them laughter, laugh. This might be through jokes or amusing situations, or acting foolishly (as in slapstick), or employing prop comedy. A comedian who addresses an audience directly is called a stand-up comedy, stand-up comedian. A popular saying often attributed to Ed Wynn states: "A comic says funny things; a comedian says things funny." This draws a distinction between how much of the comedy (drama), comedy can be attributed to verbal content and how much to acting and persona. Since the 1980s, a new wave of comedy, called alternative comedy, has grown in popularity with its more offbeat and experimental style. This normally involves more experiential, or observational reporting (e.g., Alexei Sayle, Daniel Tosh, Malcolm Hardee). As far as content is concerned, comedians such as Tommy Tiernan, Des Bishop, Kevin Hart, and Dawn French draw on their background to po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ladan Shams
Ladan Shams is an American psychologist and professor of psychology, BioEngineering, and Neuroscience at the University of California, Los Angeles. She is known for her works on multisensory perception and cognitive neuroscience. She is an associate editor of the journals ''Frontiers in Integrative Neuroscience'', '' Multisensory Research'', ''Psychonomic Bulletin & Review The Psychonomic Society is an international scientific society of over 4,500 scientists in the field of experimental psychology. The mission of the Psychonomic Society is to foster the science of cognition through the advancement and communicatio ...'', and '' Frontiers in Human Neuroscience''. References External links * Living people University of California, Los Angeles faculty 21st-century American psychologists American women psychologists University of Southern California alumni California State University, Northridge alumni Cognitive psychologists Cognitive neuroscientists American women ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGurk Effect
The McGurk effect is a perceptual phenomenon that demonstrates an interaction between hearing and vision in speech perception. The illusion occurs when the auditory component of one sound is paired with the visual component of another sound, leading to the perception of a third sound. The visual information a person gets from seeing a person speak changes the way they hear the sound. If a person is getting poor-quality auditory information but good-quality visual information, they may be more likely to experience the McGurk effect. Integration abilities for audio and visual information may also influence whether a person will experience the effect. People who are better at sensory integration have been shown to be more susceptible to the effect. Many people are affected differently by the McGurk effect based on many factors, including brain damage and other disorders. Background It was first described in 1976 in a paper by Harry McGurk and John MacDonald, titled "Hearing Lip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocular Dominance
Ocular dominance, sometimes called eye preference or eyedness, is the tendency to prefer visual input from one eye to the other. It is somewhat analogous to the laterality of right- or left-handedness; however, the side of the dominant eye and the dominant hand do not always match. This is because both hemispheres control both eyes, but each one takes charge of a different half of the field of vision, and therefore a different half of both retinas (See Optic Tract for more details). There is thus no direct analogy between "handedness" and "eyedness" as lateral phenomena. Approximately 70% of the population are right-eye dominant and 29% left-eye dominant. Dominance does appear to change depending upon direction of gaze due to image size changes on the retinas. There also appears to be a higher prevalence of left-eye dominance in those with Williams–Beuren syndrome, and possibly in migraine sufferers as well. Eye dominance has been categorized as "weak" or "strong"; highly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multisensory Integration
Multisensory integration, also known as multimodal integration, is the study of how information from the different sensory modality, sensory modalities (such as sight, sound, touch, smell, self-motion, and taste) may be integrated by the nervous system. A coherent representation of objects combining modalities enables animals to have meaningful perceptual experiences. Indeed, multisensory integration is central to adaptive behavior because it allows animals to perceive a world of coherent perceptual entities. Multisensory integration also deals with how different sensory modalities interact with one another and alter each other's processing. General introduction Multimodal perception is how animals form coherent, valid, and robust perception by sensory processing, processing sensory stimuli from various modalities. Surrounded by multiple objects and receiving multiple sensory stimulations, the brain is faced with the decision of how to categorize the stimuli resulting from different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lip Reading
Lip reading, also known as speechreading, is a technique of understanding a limited range of speech by visually interpreting the movements of the lips, face and tongue without sound. Estimates of the range of lip reading vary, with some figures as low as 30% because lip reading relies on context, language knowledge, and any residual hearing. Although lip reading is used most extensively by deaf and hard-of-hearing people, most people with normal hearing process can infer some speech information by observing a speaker's mouth. Process Although speech perception is considered to be an auditory skill, it is intrinsically multimodal, since producing speech requires the speaker to make movements of the lips, teeth and tongue which are often visible in face-to-face communication. Information from the lips and face supports aural comprehension and most fluent listeners of a language are sensitive to seen speech actions (see McGurk effect). The extent to which people make use of seen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGurk Effect
The McGurk effect is a perceptual phenomenon that demonstrates an interaction between hearing and vision in speech perception. The illusion occurs when the auditory component of one sound is paired with the visual component of another sound, leading to the perception of a third sound. The visual information a person gets from seeing a person speak changes the way they hear the sound. If a person is getting poor-quality auditory information but good-quality visual information, they may be more likely to experience the McGurk effect. Integration abilities for audio and visual information may also influence whether a person will experience the effect. People who are better at sensory integration have been shown to be more susceptible to the effect. Many people are affected differently by the McGurk effect based on many factors, including brain damage and other disorders. Background It was first described in 1976 in a paper by Harry McGurk and John MacDonald, titled "Hearing Lip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirror Box
Mirror therapy (MT) or mirror visual feedback (MVF) is a therapy for pain or disability that affects one side of the patient more than the other side. It was invented by Vilayanur S. Ramachandran to treat post-amputation patients who had phantom limb pain (PLP). Ramachandran created a visual (and psychological) illusion of two intact limbs by putting the patient's affected limb into a "mirror box," with a mirror down the center (facing toward a patient's intact limb). The patient then looks into the mirror on the side with the good limb and makes "mirror symmetric" movements, as a symphony conductor might, or as a person does when they clap their hands. The goal is for the patient to imagine regaining control over a missing limb. Because the subject is seeing the reflected image of the good limb moving, it appears as if the phantom limb is also moving. Through the use of this artificial visual feedback, it becomes possible for the patient to "move" the phantom limb and to unclenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phantom Limb
A phantom limb is the sensation that an amputated or missing limb is still attached. It is a chronic condition that is often resistant to treatment. When the cut ends of sensory fibres are stimulated during thigh movements, the patient feels as if the sensation is arising from the non-existent limb. Sometimes, the patient might feel pain in the non-existent limb. Approximately 80–100% of individuals with an amputation experience sensations in their amputated limb. However, only a small percentage will experience painful phantom limb sensations (phantom pain). These sensations are relatively common in amputees and usually resolve within two to three years without treatment. Research continues to explore the underlying mechanisms of phantom limb pain (PLP) and effective treatment options. Signs and symptoms Most (80–100%) amputees experience a phantom limb, with some of them having non-painful sensations. The amputee may feel very strongly that the phantom limb is still part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Posner (psychologist)
Michael I. Posner (; born September 12, 1936) is an American psychologist who is a researcher in the field of attention, and the editor of numerous cognitive and neuroscience compilations. He is emeritus professor of psychology at the University of Oregon (Department of Psychology, Institute of Cognitive and Decision Sciences), and an adjunct professor at the Weill Medical College in New York (Sackler Institute). A '' Review of General Psychology'' survey, published in 2002, ranked Posner as the 56th most cited psychologist of the 20th century. Education and career In 1957, Posner received his BS in physics and in 1959, his MS in psychology from the University of Washington in Seattle, Washington. In 1962, he received his PhD in psychology from the University of Michigan in Ann Arbor, Michigan. Posner joined the faculty of the University of Wisconsin in Madison, Wisconsin as an assistant professor of psychology. In 1968, he joined the faculty of the University of Oreg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychology
Psychology is the scientific study of mind and behavior. Its subject matter includes the behavior of humans and nonhumans, both consciousness, conscious and Unconscious mind, unconscious phenomena, and mental processes such as thoughts, feelings, and motivation, motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the Natural science, natural and social sciences. Biological psychologists seek an understanding of the Emergence, emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.Hockenbury & Hockenbury. Psychology. Worth Publishers, 2010. A professional practitioner or researcher involved in the discipline is called a psychologist. Some psychologists can also be classified as Behavioural sciences, behavioral or Cognitive science, cognitive scientists. Some psychologists attempt to understand the role of mental functions in i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
