13/10/2026
We often use attention and focus as if they meant the same thing.
Michael Posner’s research suggests something more complex. His model identifies three attentional networks: alerting, orienting and executive control.
Alerting keeps us ready to respond. Orienting directs our attention towards what is happening around us. Executive control allows us to manage interference and stay focused on a task. So attention is not simply about staying with something.
It also involves being receptive to what is happening outside our current focus and recognizing when something else deserves our attention.