title: The microgenesis of action-effect binding.
abstract: Ideomotor theories of human action control assume that performing a movement leads to the automatic integration of the underlying motor pattern with codes of its perceptual consequences. We studied the microgenesis of action-effect integration by varying the mapping of action effects upon actions from trial to trial. Experiments 1 and 2 showed that perceiving a tone repetition systematically affects one's tendency to carry out the response that produced that tone in the previous trial, suggesting that even the unintentional production of a stimulus creates a temporary binding of that stimulus with the action that brought it about. Experiments 3 and 4 extended this finding in suggesting that the integration and/or retrieval of action effects is modulated by attentional factors: Ongoing performance is more impacted by action effects if they are salient or match the current attentional set.
authors.affiliation: Bethanien Hospital, Geriatric Center, Heidelberg, Germany.
authors.forename: Ilona B
authors.initials: IB
authors.lastname: Dutzi
authors.forename: Bernhard
authors.initials: B
authors.lastname: Hommel
mesh_terms: D001244:Association; D001288:Attention; D001307:Auditory Perception; D006801:Humans; D009068:Movement / Q000502:physiology*; D011597:Psychomotor Performance; D014796:Visual Perception