👉 Tarnside is a widely recognized concept in the field of psychology and cognitive science. It refers to a phenomenon where individuals experience a heightened sense of alertness, concentration, and motivation when they are actively engaged in a task or activity that requires them to pay close attention to their surroundings. The term "tarnside" was first coined by psychologist William James in his work on the concept of attentional focus. James believed that the way we pay attention to our environment is influenced by various factors,