Effect of type of attentioal instruction and increasing frequency on relative phase stability of coordination bimanual movements

Thepurpose of present research was to answer to this question that how attentionalinstructions and increasing frequency of movement impress on relative phasestability in coordination bimanual movements? Participants (N=14) practiced inphase and anti phase under internal and external attention and increasingfrequency. In acquisition phase apply external v. internal attention and aftereach trial KP were given to subjects. On delayed retention test no renderspecific instruction. The results revealed that no difference between internaland external attention about affect on phase stability on in phase and antiphase patterns. Also increase frequency of movement lead to higher variabilityin anti phase and higher stability on in phase.