title: Multi-scale control influences sense of agency: Investigating intentional binding using event-control approach.
abstract: Control exercised by humans through interactions with the environment is critical for sense of agency. Here, we investigate how control at multiple levels influence implicit sense of agency measured using intentional binding. Participants are asked to hit a moving target using a joystick with noisy control followed by an intentional binding task initiated by the target hitting action. Perceptual-motor level control was manipulated through noise in the joystick controller (experiment 1) and goal-level control in terms of feedback about successful hit (experiments 2a and 2b). In the first experiment, intentional binding increased with amount of joystick control only when goal was not achieved and independent otherwise suggesting that the two levels interact hierarchically. In the second experiment, the estimated duration was dependent on when participants knew about goal completion. The results are similar to those obtained with explicit measures of sense of agency indicating that multi-scale event control influences agency.
authors.affiliation: Centre of Behavioural and Cognitive Sciences, University of Allahabad, India; Department of Humanities and Social Sciences, Indian Institute of Technology, Kanpur, India.
authors.forename: Devpriya
authors.initials: D
authors.lastname: Kumar
authors.affiliation: Centre of Behavioural and Cognitive Sciences, University of Allahabad, India. Electronic address: nsrini@cbcs.ac.in.
authors.forename: Narayanan
authors.initials: N
authors.lastname: Srinivasan
mesh_terms: D000328:Adult; D005260:Female; D006040:Goals; D006801:Humans; D033182:Intention; D008297:Male; D011597:Psychomotor Performance / Q000502:physiology*; D055815:Young Adult
keywords: Agency; Control hierarchy; Event-control; Goals; Intentional binding; Perceptual-motor control; Self