Two Alternative Forced Choice

Effect of Different Influences on Temporal Error Monitoring

Metacognition has long been defined as “cognition about cognition”. One of its aspects is the error monitoring ability, which includes being aware of one’s own errors without external feedback. This ability is mostly investigated in two-alternative forced choice tasks, where the performance has all or none nature in terms of accuracy. The previous literature documents the effect of different influences on the error monitoring ability, such as working memory, feedback and sensorimotor involvement. However, these demonstrations fall short of generalizing to the real life scenarios where the errors often have a magnitude and a direction. To bridge this gap, recent studies showed that humans could keep track of the magnitude and the direction of their errors in temporal, spatial and numerical domains in two metrics: confidence and short-long/few-more judgements. This talk will cover how the documented effects that are obtained in the two alternative forced choices tasks apply to the temporal error monitoring ability. Finally, how magnitude and direction monitoring (i.e., confidence and short-long judgements) can be differentiated as the two indices of temporal error monitoring ability will be discussed.