Ideomotor theory considers bidirectional action-effect associations to be the fundamental building blocks for intentional action. The present study employed a novel pupillometric and oculomotor paradigm to study developmental changes in the role of action-effects in the acquisition of voluntary action. Our findings suggest that both 7- and 12-month-olds (and adults) can use acquired action-effect bindings to predict action outcomes but only 12-month-olds (and adults) showed evidence for employing action-effects to select actions. This dissociation supports the idea that infants acquire action-effect knowledge before they have developed the cognitive machinery necessary to make use of that knowledge to perform intentional actions.
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http://dx.doi.org/10.1111/desc.12085 | DOI Listing |
Psychol Res
January 2025
University of Toronto, Toronto, Canada.
Efficient and flexible responses are essential for successfully interacting with the environment. These interactions require an instantaneous integration of visual stimuli and responses, known as 'stimulus-response binding' (SR binding). SR binding is considered part of a holistic temporary representation, the event file, that integrates the stimulus, the response, and the action effect produced by this response.
View Article and Find Full Text PDFJ Exp Psychol Hum Percept Perform
January 2025
Institute of Psychology, UMIT TIROL-Private University for Health Sciences and Health Technology.
Temporal binding describes an illusory compression of time between voluntary actions and their effects. In two experiments, using stable, preexisting action-effect associations, we investigated whether motor identity prediction (prediction of the effect's identity) enhances temporal binding. Touch-typists performed keystrokes and were presented with congruent (corresponding letter) or incongruent (noncorresponding letter) effects after different intervals.
View Article and Find Full Text PDFNeuroimage
January 2025
Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany; School of Psychology, Shandong Normal University, Jinan, China. Electronic address:
The ability to plan and carry out goal-directed behavior presupposes knowledge about the contingencies between movements and their effects. Ideomotor accounts of action control assume that agents integrate action-effect contingencies by creating action-effect bindings, which associate movement patterns with their sensory consequences. However, the neurophysiological underpinnings of action-effect binding are not yet well understood.
View Article and Find Full Text PDFConscious Cogn
January 2025
Julius-Maximilians-Universität Würzburg, Germany. Electronic address:
Experiencing a sense of agency (SoA), the feeling of being in control over one's actions and their outcomes, typically requires intentional and voluntary actions. Prior research has compared the association of voluntary versus completely involuntary actions with the SoA. Here, we leveraged unique characteristics of oculomotor actions to partially manipulate the degree of action voluntariness.
View Article and Find Full Text PDFPsychon Bull Rev
July 2024
School of Psychology, William Guild Building, Kings College, Old Aberdeen, AB24 3FX, UK.
Temporal Binding (TB) is the subjective compression of action-effect intervals. While the effects of nonsocial actions are highly predictable, it is not the case when interacting with conspecifics, who often act under their own volition, at a time of their choosing. Given the relative differences in action-effect predictability in non-social and social interactions, it is plausible that TB and its properties differ across these situations.
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