A synergetic theory of environmentally-specified and learned patterns of movement coordination. II. Component oscillator dynamics.
Rhythmic movement patterns have served as a model case for developing a synergetic theory of biological coordination. In part I of this work we extended the approach to environmentally-specified and learned movement patterns on the level of the collective variable relative phase. Here we show that an identical strategy may be applied to the same problem at the level of the component oscillators. Coordinative patterns and their dynamics are derived from the coupled component dynamics and their interaction with the environment. Thus, behavioral patterns are shown to arise in a purely self-organized fashion. New directions for further research (e.g. dynamics of action-perception systems) follow from the oscillator theory. Finally the relationship between our approach and other kinds of analyses of temporal order (e.g. phase resetting) is addressed.
Schöner
G
G
Center for Complex Systems, Florida Atlantic University, Boca Raton 33431.
Kelso
J A
JA
D000818:Animals; D004777:Environment; D006801:Humans; D007858:Learning; D008568:Memory; D008962:Models, Theoretical; D009043:Motor Activity