Skill acquisition and psychology Flashcards
what is skill
skill is the learned ability to bring about a predetermined result with maximum certainty and efficiency
what is ability
abiity is an inherited trait (such as speed,agility…) that help determine an indivdual’s potential to learn or acquire a skill
factors which can cause vartion in the level of skill
age + maturity
culture
motivation
anxiety
level of arousal
facilites
enviroment
teaching + coaching
how to remeber the characteristics of a skilled preformance
AACCFG
all animals cats, cows feel grass
what are the characteristics
aesthetically pleasing
accurate
coordinated
consistent
fluent
goal directed
how would facilites impact a preformer
if a football field is level and has leveled grass then a football athlete will be able to practice and perform better whereas if the field is uneven and the grass is unleveled then it is harder to perform
what is a continuum
a sliding scale between 2 extreme points. each point on a continuum is slightly greater or lesser
what is a basic skill
simple skills that require little coordination or though such as walking running throwing…
what is a complex skill
more difficult skills that require a higher level of coordination and concentration such as tripple jump or tennis serves
they tipically have subroutines
what is a closed skill
these skills are not affected by the enviroment or the preformers iwthin it. the athlete is in control of when and how they preform the skill
for example basketball free throw
what is an open skill
these are skills that are affected by the enviroment. there fore the preformer has to react and adjust to the situation and this will constantly change
for example a footballer has to react to the defender and choose where to go
what are fine skills
precise movements that require high levels of control, accuracy and technique. they are often small and intricate movements that require small groups of muscles such as fingers
for example tipping the ball over the blocker in volleyball
what are gross skills
movements that use large muscle groups to produce bug, powerful movements. gross skills are usually preformed by our arms and legs for exmaple olympic weightlifting or high jump
what is information processing
a process in which our senses ocllect all of the information avaliable to us before our brain processes this information and responds in a way we think is appropriate
what are the 4 stages of information preocessing
input
decision making
output
feedback
what is input
information collected from our enviroment by our modies senses and sent to the short term memory in our brain
what is decision making
information is filtered, processed and the long term memory is checked before making hwat we fell is the best decision
what is output
information is sent via our brain to the muscles and we preform the action that was selected in the decision-making phrase
what is feedback in the information process
feedback is what we gain after we complete the action. feedback can be intrinsic or extrinsic
what is intrinsic feedback
how the action felt, how it sounded or how it looked
what is extrinsic feedback
our teacher or coach tells us or shows us
information processing model for tennis
imput - the player observes the balls speed, opponents body position, sound of the ball hitting the raquet
decision making - players assess the ball’s speed and their own position on the court. they decide whether to fit a forehand, backhand or slice based on the input
output - swinging the racket to hit a forehand pr backhand shot. adjusting footwork to move into position for the next play
feedbacl - observing the ball’s trajectory and the opponent’s response to the shot
what is short term memory
information can only be held here for a short time only, if not acted on it is lost
what is long term memory
memory store that can hold vast amounts of information for a long period
what is the single chanel hypothosis
the theory that when receiving many stimuli ffrom the enviroment, the brain can only deal with one stimulus at a time