Theoretical Debate and Brain Mechanisms of Repetition Blindness Effect

Abstract

It has been over a quarter of a century since the repetition blindness(RB) effect was first reported by Kanwisher(1987) and the precise mechanism underlying RB has been extensively debated. Researchers proposed different theories to account for the effect,for example,it has been argued that RP occurs due to a failure at the visual perception level; alternatively,it has also been argued that RP involves failure to memorize the repeated stimulus. Meanwhile,RB is influenced by many factors,such as presentation durations,lags,experimental materials,spatial locations and tasks. The popularization of neuroscience technology such as ERP and f MRI in recent years allows researchers to reveal the brain activity of RB. As a kind of experimental method,researchers have applied RB effect to explore some phenomena of the visual perception. The current paper reviews these basic research topics. However,many aspects of repetition blindness are still worth of further exploration.