Lecture 3 - Schema theory 2023

Schmidt’s schema theory

Explains how variability in our practice methods will result in better learning, and will make us more prepared for different situations.

Schmidt’s schema theory depiction

Depicts motor control as a way to detect initial conditions and desired outcomes.

Open-loop system

Is a type of system that does a task without the need for feedback. This process is continuous and is usually done by the spinal cord.

Role of feedback in rapid action

During this type of action, sensory information can only be processed before and after the action is carried out.

Recall schema

This system prepares the current movement to the current conditions

Recognition schema

This system is like a mental blueprint on how to perform a set of movements. This can be altered based on past experiences and sensory feedback.

Generalised motor program (GMP)

It suggests that our nervous system stores general templates of movements, allowing for flexibility and adaptability in performing various motor skills.

Variable practice

This is when you do the same skills but with different conditions/environments.

Contextual interference

It is similar to variable practice, however, the difficulty increase for the skills is randomised. It may go from hard to easy, to hard again.

Challenge point hypothesis

This hypothesis suggests that the learning process is most effective when the difficulty of a task matches an individual’s current skill level.