What are the tasks of attention?
Attention tasks are activities that require the selection of specific stimuli to perception and understanding. For example, mathematical homework is the task of attention, because the student must focus on the set problem to solve it. Scientists can develop tasks of attention to be used in studies to examine how brain processes competing stimuli and types through information to find the material. Such studies may be particularly important if they include people who have difficulty with such tasks. Their brain activity can provide insight into how attention develops and how to help patients with neurological deficits.
Such activities can be hearing, visual or tactile. An example of the auditory task is to choose a conversation in a crowded room and pay attention to understanding what the speaker says and responds to. Reading is a visual task, while activity, such as the feeling and understanding of the texture of an unknown object, is palpable. Some tasks to attentionEntry from multiple stimuli; For example, aircraft pilots pay attention to visual, tangible and auditory allusions.
The nature of attention tasks may vary. The focused tasks require complete concentration on specific stimuli; The surgeon performs focused attention, which is also an example of a permanent task where the person must focus on completion. Other tasks can be divided or segmented, allowing people to switch tasks or process input from multiple sources at a time. For example, someone who cooks dinner while watching children deals with the task of divided attention.
When identifying and completing tasks of attention, the brain processes a huge number of incentives from the surrounding environment and quickly determines which are the most important. The ability to do it when people develop and have the opportunity to exercise. Infants and young children, for example, may have problems with focused and lasting attention tasks. Cognitive disorderThey can also cause problems as they can interfere with the parts of the brain involved in the processing and favors of stimuli in the environment.
Scientists who develop attention tasks are very carefully suggesting that they make sure they understand exactly what they study. If the task is too vague or complex, it can activate numerous areas of the brain and can provide muddy results. In some cases, there is an active desire to confuse or invite people to learn about how objects solve the environment with competing impulses, such as driving cars when talking over the phone.