Skill Acquisition - Assignment 3

The majority of sports require constant decision making. Once the brain as received information, made sense of it and organised the information a decision can be made. This decision will start a plan of action, and it is then vital that we make this decision as quickly as possible. the space between a stimulus being presented and the performers response to it is called reaction time.

Reaction time is often overlooked and usually underestimated in the preparation process for athletes. What we usually refer to as ‘explosiveness’ is often actually great reaction time. In just about all sports you will find a constant series of reactions to auditory and visual cues. A players ability to respond quickly, properly and precisely to the information being sent is very important in determining their success in the sport.

Reaction time - the time between the first presentation of a stimulus and the performers reaction”

Movement time - the time between the first reaction to the stimulus and the completion of movement

Response time - the time from the presentation of the stimulus to the completion of the movement” (J Stafford-Brown, et al, 2003)

Therefore Response Time = reaction time + movement time

In order to be a skilled performer the ability to combine quick reactions with quick movements is vital in order to be able to respond to stimuli effectively. For example in 100m sprinting the most successful sprinter is  going to be the one who exerts pressure onto the blocks by his feet after hearing the stimuli (starting gun) first and then moving his feet off the blocks first. this is because his quick combination of reaction and movement time has given him the quickest response time, from the moment he heard the starting gun to the moment both feet left the blocks. he is then going to have an advantage over his components because he will already be getting into his running stride while the rest of them are still responding.

So although overall response time is vital to successful performance, reaction time is also very important as it can be influenced by a number of possible variations there may be to a stimulus. if a performer is waiting for just one stimulus their response time may be quicker than if a variety of stimuli are presented.

Although different people have different definitions of learning, they all agree that the performance improves over time becoming more consistent in terms of its; accuracy, efficiency and adaptability. it is generally accepted that for learning to take place their has to be a recognizable change in behaviour. Learning has been defined as:

the more or less permanent change in behaviour that is reflected in a change of performance( B Knapp).

“a relatively permanent change in behaviour due to past experience” (D Coon)

Transfer

The transfer of learning is based on the theory that certain aspects of a skill learnt in one situation can influence performance in another skill. for example; if you can hit a forehand in tennis, it is likely that you will be able to hit a forehand in squash. Singer (1982) refers to this as “relating the then to the now”.

Transfer of learning can take place in the following way:

Skill to skill - this is where a skill developed in one sport has an influence on a skill in another sport

Theory to practice - the transfer of theoretical skills into practice

Training to competition - the transfer of skills developed in training into the competition situation

Although after our early years we rarely have to learn a skill from new, as we transfer our knowledge from one skill to the learning of another. this is called the transfer of learning. The effects of transfer can be:

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Positive - when the learning of a skill is made easier by the knowledge of another skill. For example a tennis player may find the learning of squash is made easier because they already have well developed hand-eye co-ordination and understand the importance of timing and producing a smooth swing with the racket.

Bilateral - sometimes called lateralisation, is the transfer of learning that occurs between limbs. This may be from hand to hand or leg to leg. Transfer will usually occur between the dominant and non-dominant limb. For example when we break a bone in a dominant limb we try ...

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