Which of the following is a core domain of cognition that involves focusing awareness on a narrowed range of stimuli?

• A. Attention
• B. Memory
• C. Language
• D. Visuospatial skills

Answer: (A)

Attention is the cognitive process that focuses awareness on a narrowed range of stimuli, letting you pick out one thing to notice and ignore distractions. This selective focus is what you use when you listen to a single voice in a noisy room or follow one moving object on a busy screen. Memory deals with storing and retrieving information, language with understanding and producing words, and visuospatial skills with perceiving and manipulating spatial relationships. So the act of concentrating on a limited set of stimuli is the hallmark of attention.