closed loop;
basically,
a movement is initiated by a MEMORY TRACE (MT) which chooses the initial MOTOR PROGRAMME [which is stored in the LTM ]
Once the movement has started, the PERCEPTUAL TRACE (PT) uses FEEDBACK to refine the movement and eliminate errors.
the PT compares to the MT of the movement and says if what we are doing is right or wrong.
if the PT says we're doing it wrong, then we change it =closed loop control.
this is associated with movements such as riding a bike, running, swimming etc.
the open loop control is also known as INSIGHT LEARNING.
This is where the learner suddenly gets an insight into a task and experiences a dramatic change in performance. also known as 'GETTING THE KNACK' or 'A EUREKA MOMENT'
[ the easiest way to remember this is the example of riding a bike. you struggle for a but then suddenly it 'clicks' and you get it ]
open loop control doesnt use feedback. once a movement has started it cant be altered such as a golf swing.
learners need to understand and experience the skill before it can be performed correctly.
insight learning occurs when the learner is able to combine internal and external factors.
this is what i have on my revision cards. i hope it helps