Generalized Motor Programs
What is the main difference between open-loop and closed-loop control system.
What is Feedback
An attractor state in which a phase shift can occur. Characterized by low stability, one that is more susceptible to change.
what is a Shallow attractor state
What you are trying to pay attention to
Final fixation on a specific target or object before initiating a movement
What is quiet eye?
Most learning falls under this type of performance curve
s-shaped curve
This type of control loop system is advantageous for very fast movements.
What is Open-loop control
Decision making skills are an example of which type of constraint?
what are individual constraints
A volleyball player executing a set is an example of which type of attentional style?
Narrow external
How long you look at something
Fixation duration
Language is very important in this stage because the learner is trying to answer all those how to questions
What are the two main problems with early motor program theories?
What are storage requirements and the production of new movements
All of the factors limiting and enabling within the practice environment that influence skill acquisition and performance.
What is constraints
This principle captures the relationship between arousal and performance
what is inverted U principle
Require quick and accurate situational decisions, selective attention to relevant cues, and pattern recognition
Tactical skills
In this stage, the learners goal is to develop an understanding of movement requirements and the environment in which the task is to be performed
Getting the Idea of the Movement
What are the two main components of the Schema Theory?
What are assimilation and accomodation
The result of the ever-changing constraints imposed by a given situation results in?
What are movement patterns
Lifters find running unpleasant, so they will run on a treadmill and watch tv, what attentional style is this an example of?
Disassociative
The two states of the feature integration theory
what are pre-attentive and attentive states.
simultaneous activation of agonist and antagonist muscles
co-contraction
A component of the Generalized Motor Program Theory that do not change. Includes sequence of actions or components, realtive timing, and realtive force.
what are Invarient features
Attractor state in which intervention straegies have to cause instability, which leads to an increase in movement variability
This theroy states that an optimal level of arousal enables performers to focus on relevant cues while ignoring irrelevant ones.
what is Easterbrook's cue utilization theory.
Complex in nature, requiring performer to track moving stimulus, determine trajectory and time to contact (tau), and what movements to intercept
Interceptive skills
Because you have less control, coordination, freezing your movement, more co-contraction there is a ____________ to being a beginner