What is a visual capture?
visual capture is a phenomenon in human perception, where people tend to rely most on the visual images and things they see dominates their understanding of the scene. If something feels inconsistent or does not make sense, the brain can unconsciously smooth it and rely on visual capture to decide how to interpret information in a way that will feel logical. The awareness of this joke of human perception lies behind a series of scenic tricks and prank and can also explain human behavior in some environments.
One of the most famous examples of visual capture is ventrilquism. When the actor and the dummy sit on the stage and the actor manipulates the mouth of the dummies while speaking, the audience sees speech as a dummy. Some practice is essential for this trick to do well, because ventriloquist wants to move as little as possible and force people to transfer perception to the mannequin to explain where the voice comes from.
other tricks on the scene use this tactics, whether they use the visualDispersing to hide the activities on the stage, or rely on visual capture to deceive people directly. In psychology, this concept also has important applications to understand how people perceive things. For example, in film theaters, if the researcher asks the participants where the sound comes from, they will point to the screen, even if the speakers can be in the back of the room or along the walls. They see moving lips, explosions and other events on the screen and connect the sound with the image.
Dominance of vision in human perception can also have interesting consequences for some forms of therapy. Some people experience a state called Fantom limb syndrome where they experience a sensory entry from amputated limb. One very effective treatment is mirroring, where the patient works with a mirror and intact. When the patient moves an intact limb in the mirror, he takes over visual capture, so he feels as if it moves the amputated limb, even if it is not. The tera can use this techniquePeuti help patients to handle phantom limb syndrome.
The vision itself is a complex source of sensory input and many things can interfere with visual perception. The brain must be able to process a huge amount of incoming visual material very quickly and is adept into sieve through this information to find the most important data. For example, people can usually identify the human faces in the scene very quickly, which is a clear evolutionary advantage, because people must be able to quickly recognize members of their own species.