Search results
Results From The WOW.Com Content Network
Alternating attention: The ability of mental flexibility that allows individuals to shift their focus of attention and move between tasks having different cognitive requirements. Divided attention: This refers to the ability to respond simultaneously to multiple tasks or multiple task demands.
Task switching, or set-shifting, is an executive function that involves the ability to unconsciously shift attention between one task and another. In contrast, cognitive shifting is a very similar executive function, but it involves conscious (not unconscious) change in attention.
Human multitasking is the concept that one can split their attention on more than one task or activity at the same time, such as speaking on the phone while driving a car. Multitasking can result in time wasted due to human context switching (e.g., determining which step is next in the task just switched to) and becoming prone to errors due to ...
The figure on the left side of the image produces the split-attention effect, while the figure on the right enhances learning because it guides the learner's attention through the worked example. Unincorporated visual displays of information, such as the image above, can be distracting and confusing for the user, aside from producing the split ...
Attention can be guided by top-down processing or via bottom up processing. Posner's model of attention includes a posterior attentional system involved in the disengagement of stimuli via the parietal cortex, the shifting of attention via the superior colliculus and the engagement of a new target via the pulvinar. The anterior attentional ...
Continuous partial attention is the behavior of dividing one's attention, scanning and optimizing opportunities in an effort to not miss anything that is going on, coined in 1998 by Linda Stone. [1] While multitasking is driven by a conscious desire to be productive, continuous partial attention is an automatic process motivated by the desire ...
The scarcity of attention is the underlying assumption for attention management; the researcher Herbert A. Simon pointed out that when there is a vast availability of information, attention becomes the more scarce resource as human beings cannot digest all the information. [6] Fundamentally, attention is limited by the processing power of the ...
It also encompasses main components of human attention including selection, divisibility, shift-ability, and sustainability. [7] Selection of attention is the ability to select to a specific task over a more salient stimulus or set of background stimuli [citation needed]. Divisibility is when attention is divided among tasks [citation needed ...