Two faces of temporal binding: Action- and effect-binding are not correlated.

Research on the sense of agency has proliferated a range of explicit and implicit measures. However, the relation of different measures is poorly understood with especially mixed findings on the correlation between explicit judgments of agency and the implicit perceptual bias of temporal binding. Here, we add to the conundrum by showing that the two sub-components of temporal binding - action-binding and effect-binding, respectively - are not correlated across participants either, suggesting independent processes for both components. Research on inter-individual differences regarding the sense of agency is thus well-advised to rely on other implicit measures until the phenomenon of temporal binding is better understood.