“…This process has been termed graphomotor coordination. The oscillatory nature of graphomotor coordination has long attracted the attention of researchers (Gangadhar et al, 2007; Nutt, 1917; Teulings & Maarse, 1984; Van Galen et al, 1990; West, 1922). In his seminal model, Hollerbach (1981) described handwriting as a linear combination of oscillatory movements in the orthogonal plane.…”