What is an attentive flicker?
Blink's attention is a perceptual phenomenon where people who have appeared with a quick sequence of information may miss the second two goals. For example, someone may be asked to identify the letters in a number of numbers presented one by one. The first letter, an important goal, would be captured by the subject of the study, but the second letter flicked seconds later. There are a number of theories that explain how and why it works and studies have explored its limitation and parameters to learn more about visual perception.
Since the brain deals with a rapid stream of incoming information, it must allocate resources to understand, interpret and store information. The human brain is capable of considerable processing performance for complex tasks, but even has restrictions. Blink's attention is an example that has important consequences for people working in environments where they can be flooded with information. Luggage scenario at the airport, for example, could see a knife in one bag, but could miss the other knife in another that is going throughCamely, if the equipment is not calibrated to suit the blink's attention.
One theory includes neurological processes involved in perception. People looking for specific goals in the stream of information experience an explosion of neurotransmitters when they notice their goals. Cells that emit these neurotransmitters must recover, in what is called the refractory period. This period may be short, but can be long enough to miss the second stimulus. It takes about half a second and lending the credibility of this hypothesis.
other scientists suggest that a problem may occur in the perception capacity. Many processes are involved in visual perception and processing and their coordination across the brain can take tax. People dealing with complex stimuli can do all of them with them. Studies on Blink's attention have used tools such as meditation, to determine whether to increase the focusand perception accuracy, and some suggest that this is the case, indicating that brains can be potentially trained to expand their perception.
An interesting exception to this rule was documented in the article Journal of Experimental Psychology, published in 2008, where scientists found that Faces did not seem to be the object of flashing attention. The face is often an exception to the rules of perception, which may be because it is essential in recognizing other people and successful interactions with them. For example, people must be able to read allusions to the face in an interview and would be poorly served if they could not capture signs of emotions on the face of a conversational partner.