title: Cardiac frequency, phase and errors in one-dimensional sensorimotor tracking.
abstract: One dimensional manual tracking was investigated in relation to actual heart rate and phase of cardiac cycle. Higher heart rate was combined with increased tracking error incidence and decreased successful tracking time (light spot inside target). Error incidence was time-locked with respect to the phase of cardiac cycle.
authors.affiliation: Institute of Physiology, Czechoslovak Academy of Sciences, Prague.
authors.forename: M
authors.initials: M
authors.lastname: Indra
authors.forename: Z
authors.initials: Z
authors.lastname: Bohdanecký
authors.forename: T
authors.initials: T
authors.lastname: Radil
mesh_terms: D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D011597:Psychomotor Performance / Q000502:physiology*