What is the definition of attention?

Attention refers to the cognitive process of selectively focusing on particular stimuli or information, while filtering out other irrelevant stimuli. It is the ability to direct and maintain one's mental focus on a particular task, object, or piece of information while ignoring distractions or irrelevant stimuli in the environment. Attention is a crucial cognitive process that is necessary for effective perception, learning, memory, and decision-making. It plays a vital role in our daily lives, as it enables us to effectively navigate and interact with our environment. At its core, attention involves a complex interplay of neurological, cognitive, and psychological processes that work together to shape our experiences and perceptions.