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Skill Acquisition

Year 1 / ASYear 2 / A-Level AQA, Edexcel, OCR, WJEC/Eduqas

A-level PE skill acquisition revision: skill classification continua, theories of learning (operant, cognitive, social learning), information processing models (Whiting, Welford), Hick's law and reaction time, guidance, feedback and transfer for AQA 7582, OCR H555 and Edexcel 9PE0.

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🎯 Learning Objectives

📋 Key Definitions and Core Concepts

Open skill: A skill performed in an unstable, unpredictable environment that changes during execution, requiring the performer to adapt (e.g. a pass in football); opposite of a closed skill, performed in a stable, predictable environment (e.g. a free throw).
Transfer: The effect that the learning and performance of one skill has on the learning and performance of another: positive (aids), negative (hinders), bilateral (between limbs) or proactive/retroactive (forwards or backwards in time).
Operant conditioning: Skinner's trial-and-error theory of learning: the stimulus-response bond is strengthened by reinforcement (positive rewards, negative removal of an unpleasant stimulus) and weakened by punishment; skills are shaped by reinforcing successive approximations.
Single-channel hypothesis: The brain processes one stimulus at a time; a second stimulus arriving before the first is processed must wait, producing a delay in reaction time.
Hick's law: Reaction time increases logarithmically as the number of response choices increases; reducing choice (fewer options, anticipated cues) shortens reaction time.
Psychological refractory period: The delay in responding to a second stimulus caused by the single-channel bottleneck when a first stimulus is still being processed (e.g. a feint in basketball delaying the defender).
Knowledge of results (KR): Extrinsic feedback about the outcome of the movement (was the shot successful?), as opposed to knowledge of performance (KP) - feedback about the technique used.
Selective attention: Filtering relevant cues from irrelevant information in the display so the limited-capacity short-term memory processes only decision-relevant stimuli; trainable through focus cues and experience.

📌 Key Points

Skill classification is a continuum, not a category: open-closed (environment), gross-fine (muscle size), discrete-serial-continuous (structure), self-externally paced (control)
Methods of practice: whole/part/whole-part-whole/progressive part (structure), massed vs distributed (time), variable practice for open skills
Theories of learning: operant (reinforcement shapes S-R bonds), cognitive (insight, whole learning), social learning (Bandura ARMD - attention, retention, motor reproduction, motivation), constructivist (learner builds understanding, guided discovery)
Information processing: input - STSS - perception - STM/LTM - decision - effector - output - feedback (Welford); Whiting simplified it to receptor, translatory and effector mechanisms
Hick's law: reaction time rises with choice number; psychological refractory period = single-channel delay after a feint; anticipation shortens RT
Guidance: visual/verbal for most, manual/mechanical for safety and shaping; feedback: intrinsic vs extrinsic, positive vs negative, KR vs KP, concurrent vs terminal

Skill classification, types of practice and transfer (AQA 3.4; OCR 2.1; Edexcel Topic 3)

Skill is the learned ability to bring about predetermined results with maximum certainty and often minimum outlay of time and energy (Knapp's definition - quote it when asked to define skill). Skills are classified on continua, and the exam rewards placing a named skill with justification: (1) open-closed: an open skill is performed in a stable environment that changes during execution (a football pass under pressure), a closed skill in a stable, predictable one (a dart throw, vault); (2) gross-fine: large muscle groups with little precision (a tackle) versus small muscles with fine precision (snooker bridge hand); (3) discrete-serial-continuous: brief single movement with clear beginning and end (penalty flick), a series of discrete skills linked (triple jump = hop-step-jump), or no defined beginning/end and repeated (cycling, swimming); (4) self-paced-externally paced: performer controls start and speed (serve) versus the environment dictates timing (goalkeeper's save); (5) low-high organisation: simple separated subroutines (tumbling sequence) versus highly integrated subroutines that lose their meaning if split (cartwheel). Justification logic: place the skill on each continuum and give the reason from the environment or movement structure - never just name a category.

Types and methods of practice follow from the classification. For structure: whole practice - the skill taught in its entirety, suited to high-organisation, fast, ballistic or open skills (cartwheel, dive) where subroutines cannot be separated and the feel (kinaesthesis) of the whole movement matters; part practice - subroutines taught separately then linked, suited to low-organisation, complex or dangerous skills (trampoline routine components, judo breakfall before throw); whole-part-whole - perform the whole, isolate the weak subroutine, return to the whole (netball pass); progressive part - subroutines added one at a time in sequence, suited to complex serial skills (triple jump built hop, then hop-step, then hop-step-jump). For time: massed practice - long sessions with few rests, suited to motivated, fit performers and closed skills, but risks fatigue and boredom; distributed practice - short sessions with rest intervals (rest can include mental rehearsal), suited to beginners, complex/dangerous skills and open skills, allowing feedback and recovery. Variable practice - practising a skill in many conditions/environments, developing schema and adapting open skills (passing drills with moving defenders); fixed/drill practice - repeated in a stable environment, suited to closed skills (diving entry drills). Matching method to classification and performer is the standard A-level application question.

Transfer is the effect of learning one skill on another - a guaranteed define-and-apply item. Types: positive (one skill aids another - throwing a javelin aids throwing a ball), negative (one skill hinders another - a badminton wrist flick disrupting a tennis drive, bad habits interfering), bilateral (learning with one limb transfers to the other - football practice with the weak foot), proactive (an old skill aids a new one - netball chest pass before a basketball pass) and retroactive (a new skill affects a previously learned one). To optimise positive transfer (a standard 4-mark list): make practice realistic and game-like (transfer-appropriate practice); teach the underlying principles of the movement; ensure the original skill is well learned (overlearning); point out the similarities between skills; use variable practice across contexts. To limit negative transfer, avoid teaching contradictory skills back-to-back and highlight the differences. Exam logic: define transfer, classify the type with an example, then give two or three strategies the coach uses.

Fitts and Posner's three stages of learning frame every practice decision and are a guaranteed knowledge item: (1) cognitive (beginner) - the learner builds a mental picture of the skill; movements are unrefined, errors frequent, and conscious thought is consumed by the movement itself; the coach uses demonstration (visual), simple key points (verbal), and manual/mechanical guidance for safety; feedback is extrinsic, positive and limited to one or two points; (2) associative (intermediate) - practice refines the movement; errors decrease and the learner begins to detect and correct their own errors (intrinsic feedback develops); motor programmes form; the coach shifts to more detailed verbal feedback and variable practice; (3) autonomous (expert) - performance is automatic: the movement runs without conscious thought, freeing attention for tactics, opposition and environment (dual-task capacity); the coach provides fine detail (knowledge of results, statistics, video) and keeps motivation high. The stage determines the practice method: cognitive learners get fixed/distributed part practice; associative learners get whole-part-whole with variability; autonomous performers get variable, game-realistic practice under pressure - match the stage to the method for the application mark.

Subroutines underpin the whole/part decision: a skill can be broken into component parts (subroutines) - the triple jump splits into hop, step and jump; a tennis serve into grip, toss, backswing, contact and follow-through. Low-organisation skills have subroutines that can be practised separately without losing meaning (a gymnastics routine); high-organisation skills have subroutines so integrated that splitting them destroys the pattern (cartwheel) - so high-organisation skills get whole practice, low-organisation get part or progressive part. The decision rule the exam wants: complexity x organisation x danger determines the method - complex and dangerous gets part (safety), high-organisation gets whole (kinaesthesis), open skills get variable practice (adaptability). For massed versus distributed, evaluate both directions: massed suits fit, motivated performers and closed skills but risks fatigue (practice quality collapses when tired - poor technique gets practised) and boredom; distributed suits beginners and complex skills (rest allows feedback processing and mental rehearsal) but slows progress and needs scheduling discipline.

Drill versus problem-solving practice sharpens the methods decision: drill practice repeats a set pattern under controlled conditions - suited to closed skills and safety-critical technique (diving entry, golf swing path); problem-solving practice sets the performer a task to solve within constraints (3v2 overload games, modified rules, smaller areas) - suited to open skills and tactical understanding, developing decision-making and transferable schema. Fixed practice (repetition in a stable environment) hardens closed skills because the environment never varies; variable practice (the same skill in many conditions) builds the schema that open skills demand - the theoretical basis (schema theory: varied practice builds generalised motor programmes that adapt to new conditions).

Transfer pairs to rehearse - the examples that score: positive - a netball chest pass transferring to basketball; throwing a javelin aiding a cricket throw; negative - a badminton wrist-and-finger flick interfering with the flatter, longer tennis drive (racket sports are the classic negative-transfer family); a squash player's short swing disrupting a tennis swing; bilateral - practising with the weaker foot in football improving the stronger foot; swimming breathing practised to both sides. Proactive/retroactive - learning netball first (proactively aids) the basketball pass; learning the tennis drive later (retroactively disrupts) the badminton clear. The strategies for maximising positive transfer, applied: make practice game-realistic (variable practice with defenders), teach the underlying principles (weight transfer, follow-through), ensure the original skill is overlearned before introducing a related one, and explicitly point out similarities and differences between the two skills - the last point prevents the performer applying a skill where it does not fit.

Theories of learning (AQA 3.4; OCR 2.1)

Learning is a relatively permanent change in behaviour or performance resulting from practice or experience (distinguish it from a temporary performance fluctuation - fatigue). Four theories are examined: operant conditioning, cognitive theory, social learning theory and constructivism.

Operant conditioning (Skinner): learning by trial and error - the performer tries responses and the environment reinforces the successful ones, strengthening the stimulus-response (S-R) bond. Positive reinforcement (reward - praise, selection) strengthens the bond; negative reinforcement (removing an unpleasant stimulus once correct - stopping the drill) also strengthens it; punishment weakens incorrect responses but should be used sparingly (risk of demotivation - Thorndike's law of effect: responses followed by satisfaction are strengthened). Supporting laws: law of exercise (repetition strengthens bonds) and law of readiness (learning happens when the performer is prepared). Shaping reinforces successive approximations towards the target skill (rewarding a partial somersault before the full rotation). Coaching application: games drills where the environment (not the coach) reinforces correct decisions - e.g. a drill where correct passes earn a point; players learn by trial and error within the designed environment. Evaluation: works well for closed, simple skills and fitness but can be slow, does not explain insight, and risks learning wrong responses without coaching.

Cognitive theory of learning (Gestalt): learning through understanding and insight - the performer problem-solves the whole situation rather than chaining responses; whole learning with the problem organised as one, and past experience (intervening variables) helping interpretation. The learner sees the relationship between parts (insight) and applies understanding to new situations, which aids transfer. Coaching application: guided discovery - asking questions (what happens if you step with the wrong foot?) and using whole demonstrations for open, high-organisation skills. Evaluation: suited to intelligent, experienced performers and complex open skills where understanding tactics matters; less effective for novices who lack the experience base for insight.

Social learning theory (Bandura): learning by observing and copying (modelling) significant others, with vicarious reinforcement (seeing others rewarded increases the likelihood of copying). Bandura's four stages (ARMD): Attention (the demonstration must catch and hold attention - accurate, relevant, from a significant other or elite model); Retention (the model must be remembered - mental rehearsal, cues, repetition); Motor reproduction (the learner must be physically able to reproduce it - appropriate to ability level); Motivation (the learner must want to copy - praise, success, rewards). Coaching application: demonstrations, video analysis of elite performers, highlighting one key point per demonstration. Bandura's Bobo doll study (children copying observed aggression) is the classic evidence citation - quote it when asked for a study. Evaluation: powerful for teaching technique quickly and for juniors, but the model must be correct (copying poor technique), the learner must be capable, and it does not guarantee understanding.

Constructivist theory: the learner actively builds (constructs) understanding through interaction with the environment and others rather than passively receiving it; problem-solving tasks, exploration and scaffolding (support withdrawn as competence grows - Vygotsky's zone of proximal development: what the learner can do with guidance now becomes independent). Coaching application: small-sided games and problem-solving constraints (play 3v2 and work out how to create the overlap), with coach support faded. Evaluation: develops adaptable, tactical understanding and decision-making; slower and less prescriptive, needing design skill from the coach.

The learning plateau is the applied phenomenon every theory question connects to: performance improves rapidly at first, then levels off despite continued practice. Causes (a guaranteed explain list): demotivation/boredom (repetition loses challenge - link to the overjustification effect and reward structures); fatigue (physical limit - practice quality declines); poor technique becoming fixed (the current method has reached its limit - the plateau IS the ceiling of the learned technique); targets reached (no new goal to chase); insufficient coaching (no new cues to process). Remedies: set new, higher goals (goal setting - restart motivation); variable and new practice methods (break the fixed technique - whole-part-whole restructuring); rest and recovery (fatigue); new guidance or a new coach (fresh cues); mental rehearsal and imagery (renewed focus); raise the physical limit with fitness training (a physiological ceiling lifts the skill ceiling). Link the plateau to the theories: operant conditioning explains it as a stale reinforcement schedule (rewards stopped adding value); cognitive theory as insight not yet reached; the remedies are the exam's application marks.

TheoryTheoristMechanismCoach roleBest suited to
Operant conditioningSkinner (Thorndike's laws)Trial and error; reinforcement shapes the S-R bondDesigns the environment; reinforces correct responsesBeginners, closed and simple skills, fitness drills
Cognitive theoryGestaltInsight and understanding of the whole problemGuided discovery; whole demonstrations; questioningAdvanced, open, tactical situations
Social learningBandura (ARMD)Observation and copying of models; vicarious reinforcementAccurate demonstrations; cues; motivationJuniors; fast, safe technique learning
ConstructivistVygotsky (scaffolding)Building understanding through interaction and problem-solvingSets problems; fades supportTactical understanding; adaptable decision-making

Exam logic for theory comparisons: the table is the skeleton, but marks come from the contrast sentences - operant lets the learner discover (slow, errors possible), social learning shows the correct template (fast, safe, but copy-dependent); cognitive and constructivist develop understanding but need experience. The strongest answers pick the theory that fits the performer in the stem, then justify with the stage of learning (Fitts and Posner) and the skill classification - three-way synthesis that reliably reaches the top band.

Reinforcement schedules deepen operant conditioning: continuous reinforcement (reward every correct response) builds the S-R bond quickly but extinguishes fast when rewards stop; partial reinforcement (rewarding some correct responses) builds more slowly but is more resistant to extinction - the reason coaches fade praise as learning progresses rather than stopping abruptly. Punishment detail: punishment weakens responses but should be immediate, proportionate and paired with an alternative (state what TO do) - pure punishment breeds resentment and fear of failure (link to NAF).

Social learning detail: the model must be significant to the learner (elite performer, coach, older sibling, peer) - the more significant, the stronger the copying; demonstrations can be live (richer, interactive, can be repeated on request) or video (pause, slow motion, frame analysis - better for technique detail); the demonstration should highlight one key point at a time (bandwidth - beginners process few cues) and be matched to the learner's stage. Constructivist detail: the constraints-led approach is its modern coaching form - modify the rules, space, equipment or numbers (smaller pitches, fewer players, modified scoring) so the learner discovers the solution through play rather than instruction; the coach manipulates constraints and asks questions, scaffolding support that is faded as competence grows (Vygotsky's zone of proximal development: what the learner can do with guidance today becomes independent tomorrow). Insight example: a netball player realises, after guided questioning, that the circle entry creates the overlap - the sudden understanding that transfers to new situations without re-teaching, the defining feature of cognitive/constructivist learning.

Exam logic: for theory questions, name the theorist, state the mechanism (reinforcement, insight, observation, construction), give the coaching application and one evaluation point. For compare questions, contrast the role of the coach: operant designs the environment, cognitive questions the learner, social learning demonstrates, constructivist sets problems.

Information processing, reaction time, guidance and feedback (AQA 3.4; OCR 2.1)

Information processing models explain how the brain converts a display into a response. Welford's model: sensory input from the display enters the short-term sensory store (STSS) (all information, held ~0.25-1 s); selective attention filters relevant from irrelevant cues; perception interprets the filtered information using long-term memory (comparison with stored experiences); the decision is made in the short-term memory (STM) (capacity ~7 plus or minus 2 items, duration ~30 s without rehearsal - chunking information into groups extends both); the effector mechanism sends the signal to the muscles and the output is performed; feedback loops back in, updating memory. Whiting's model is the simplified version to know by name: display - receptor systems - translatory mechanism - effector system - output - feedback data (input, decision-making in the brain, output). AQA/OCR also reward Schmidt's schema theory as the explanation of how skills are produced and adapted: recall schema (initial conditions + response specifications - what to do) and recognition schema (sensory consequences + outcome - how it felt and what happened); variable practice builds schema, which is why varied practice improves open skills - link it back to practice methods for top marks.

Reaction time (RT) is the time between stimulus presentation and the start of the response: simple RT (one stimulus, one response - sprint start) versus choice RT (several possible stimuli and responses - goalkeeper facing a penalty). Hick's law: choice RT increases logarithmically as the number of choices increases - more options mean slower reactions, so reducing choice (coaching positional play, reading cues) speeds responses. Single-channel hypothesis: the brain processes one stimulus at a time, so a second stimulus arriving before the first has been processed must wait - producing the psychological refractory period, the delay in responding to the second stimulus: the basketball defender reacts to the feint, and the real move that follows is delayed - explain both together, as the exam links them. Anticipation (temporal - predicting when; spatial - predicting where) shortens effective RT, but wrong anticipation (being deceived by a fake) lengthens it. Ways to improve reaction time: practice and experience (cue recognition), selective attention training, anticipation from opponent cues, reducing choice, and optimal arousal (too low or too high slows processing - link to arousal theory).

Guidance supports learning and safety; four forms with applications: visual guidance - demonstrations, video, diagrams (most useful for beginners and all learners; the model must be accurate and age-appropriate - link to Bandura ARMD); verbal guidance - instruction, questioning, feedback (best with advanced learners; must be concise - beginners process little information; questioning develops cognitive/constructivist understanding); manual guidance - the coach physically supports or moves the performer (gymnast held through a somersault; builds confidence and kinaesthetic feel, gives safety, but can create dependence and over-protect the true movement); mechanical guidance - equipment/aids (harnesses, armbands, golf nets, cricket nets) for safety in dangerous skills and isolating technique, but limits the real feel of the skill. Matching logic: beginners get visual plus manual/mechanical (safety, shape of movement); intermediates get visual plus verbal; advanced performers get verbal plus video (fine detail). Guidance reduces risk and fear in dangerous skills - a standard application point.

Feedback - information about performance used to correct and reinforce; the pairs are the exam: intrinsic (from the performer's own kinaesthetic senses - developed with experience, only meaningful once the skill is learned) versus extrinsic/augmented (from coach, video, statistics - essential for beginners who lack intrinsic awareness); positive (what was done well - motivates and reinforces the S-R bond, best with beginners) versus negative (what was wrong and how to improve - best with experienced performers who can handle criticism and act on it); knowledge of results (KR) (outcome - was it in?) versus knowledge of performance (KP) (technique - the movement itself; KP matters most in closed skills and technical sports); concurrent (during the movement - continuous sports like swimming, but can overload) versus terminal (after the movement - standard coaching feedback; use immediately or the STM fades). Effective feedback is immediate, specific, limited to a few key points, and matched to the performer's stage of learning - the general rule that earns evaluation marks. Exam logic: for guidance and feedback questions, name the type, define it, give a sporting example, and state when it is effective - the four-step structure scores every available mark.

Memory completes the information processing chain: information is encoded (stored as visual, verbal or kinaesthetic representations), stored (STM then LTM) and retrieved (compared with incoming display information). The short-term memory holds ~7 plus or minus 2 items for ~30 seconds without rehearsal - so instructions must be chunked (grouping items into meaningful wholes - 'grip, toss, swing' as one unit) to fit capacity; rehearsal transfers information to the long-term memory, which has effectively unlimited capacity and stores motor programmes (the stored plans that produce movements) plus experiences used for perception (comparison with the incoming display). Improving memory (a guaranteed list): chunking information; mental rehearsal/imagery; association with existing skills (linking a new skill to a well-learned one); meaningful labelling and demonstration; overlearning (practising beyond mastery so the programme is fixed); and repetition with feedback. Link to the models: perception uses LTM to interpret the display, so a richer LTM means faster, more accurate decisions - the theoretical justification for experience and practice.

Performer stageMost effective feedbackMost effective guidanceReason
Beginner (cognitive)Extrinsic, positive, terminal, simple KPVisual + manual/mechanicalLimited processing capacity; needs the correct template and safety; cannot yet use intrinsic feel
Intermediate (associative)Mix of intrinsic and extrinsic; KP and KRVisual + verbalDeveloping error detection; responds to detailed correction
Expert (autonomous)Intrinsic, negative (constructive), concurrent where useful, KR statisticsVerbal + video analysisAutomatic movement; fine detail needed; handles criticism and acts on it

Guidance evaluation depth: manual and mechanical guidance build confidence and safety but create dependence and can distort the true kinaesthetic feel of the movement - so guidance must be faded as competence grows (link to Fitts and Posner: guidance is a cognitive-stage tool, withdrawn by the associative stage). Visual guidance fails if the model is poor or the demonstration is too complex (bandwidth problem - beginners process only a few cues); verbal guidance fails if it overloads the STM (limit instructions to one or two chunked points). The exam rewards the withdrawal principle: effective coaching matches guidance and feedback to the stage of learning and progressively removes support - quote one example of guidance faded (manual support on a somersault removed as the rotation is mastered).

Reaction time figures add precision: simple reaction time is typically around 0.2 seconds (auditory ~0.17 s, visual ~0.2 s); choice reaction time lengthens with options (Hick's law); in a sprint start, reactions faster than 0.1 s are treated as anticipatory movement and ruled a false start (the IAAF/World Athletics rule) - a real-world application of anticipation shortening RT. Anticipation types applied: temporal - predicting WHEN (a striker timing a run off the passer's body shape); spatial - predicting WHERE (a keeper reading the penalty's direction from hip and foot angle) - and the risk: wrong anticipation (a feint) lengthens effective response time via the psychological refractory period, so anticipation is a gamble the experienced performer wins more often - link to cue recognition through practice.

💡 Worked Example

Exam-style: Evaluate the use of operant conditioning and social learning theory when teaching a complex gymnastics skill to a beginner. (10 marks, AQA Paper 2 style)
Mark-scheme logic: Mark-scheme logic - AO1: accurate description of both theories with theorists; AO2: application to a beginner and a complex gymnastics skill; AO3: evaluation with strengths and weaknesses and a conclusion. Operant conditioning (Skinner): trial and error learning strengthens the stimulus-response bond; positive reinforcement (praise, rewards) and negative reinforcement (removing an unpleasant stimulus) strengthen correct responses; punishment weakens wrong ones; shaping reinforces successive approximations - the coach could reward a partial somersault before the full skill. Strengths for this context: builds correct technique through reward, motivates beginners, suits closed skills drilled in a stable environment. Weaknesses: trial and error is slow and risky for a dangerous, complex skill; a beginner may learn incorrect responses before reinforcement corrects them; punishment risks demotivation; it does not develop understanding. Social learning theory (Bandura): learning through observation and copying models, via the four ARMD stages - attention (accurate, safe demonstration from a significant other), retention (cues and mental rehearsal), motor reproduction (beginner must be physically capable - mechanical guidance helps), motivation (praise and success drive copying). Strengths: fast, safe - the beginner copies correct technique rather than discovering it by trial and error; demonstrations suit closed skills. Weaknesses: copying is only as good as the model; the beginner may reproduce the shape without understanding; motivation may not transfer without reinforcement. Balanced conclusion: for a complex, potentially dangerous skill, social learning theory provides the safe, fast template (demonstration plus guidance), and operant conditioning then consolidates the correct S-R bond through reinforcement and shaping - the two are complementary rather than competing.

❓ Practice Questions & Mark Schemes

Classify a penalty kick in football using three skill classification continua and justify your choices. (4 marks)
Answer: Open skill (1 mark + justification): performed in an unstable environment - the goalkeeper moves and conditions change, so the performer adapts during execution. Self-paced at the run-up but the strike itself is externally paced... a stronger choice is: externally paced component (the environment - goalkeeper and timing - influences execution; the performer cannot control the save). Discrete skill (1 mark + justification): a single, brief movement with a clear beginning and end (the strike), not repeated in a cycle. Gross-fine reasoning also creditable: predominantly gross (large muscle groups, power) with fine precision elements (placement). Full marks require three continua, each with a justification tied to the environment or movement structure.
Explain Hick's law and the psychological refractory period, using a netball example. (5 marks)
Answer: Hick's law (2 marks): choice reaction time increases logarithmically as the number of response choices increases - a shooter with more passing options takes longer to react than one with a single option; coaches reduce choice through clear positional play to speed decisions. Single-channel hypothesis (1 mark): the brain processes one stimulus at a time; a second stimulus arriving before the first is processed must wait. Psychological refractory period (2 marks): the delay in responding to the second stimulus while the first is still processed - a feint (fake pass) triggers the defender's first response, and the real pass that follows is processed late, leaving the defender wrong-footed. Together they explain why deception tactics slow opponents' reactions.
A coach teaches a trampoline somersault to a beginner. Explain when visual, verbal, manual and mechanical guidance would each be appropriate. (6 marks)
Answer: Visual (1-2 marks): accurate demonstrations and video from a significant other model catch attention and give the correct template (Bandura: attention, retention) - appropriate throughout, essential first for a beginner. Verbal (1 mark): concise key-point instruction and feedback - limited for beginners (they process little information), more detailed questioning as learning progresses. Manual (1-2 marks): the coach physically supports and rotates the beginner through the somersault - gives safety in a dangerous skill, builds confidence and kinaesthetic feel of the rotation, but can create dependence. Mechanical (1-2 marks): equipment aids (trampoline safety mats, harnesses, foam pits) - protects against injury while learning a high-risk skill and isolates technique, though it reduces the true feel of the movement. Overall logic: beginners need visual plus manual/mechanical for safety and shape; guidance is withdrawn as competence grows.
Explain positive, negative and bilateral transfer, and give two strategies a coach uses to optimise positive transfer. (4 marks)
Answer: Positive transfer (1 mark): learning one skill aids another - netball chest pass technique aids a basketball pass. Negative transfer (1 mark): learning one skill hinders another - a badminton wrist flick interferes with the flatter tennis drive; bad habits carry across. Bilateral transfer (1 mark): learning a skill with one limb transfers to the other - practising with the weaker foot improves the stronger foot's execution. Strategies (1 mark for two or more): make practice realistic and game-like; teach the underlying principles of the movement; ensure the original skill is well learned (overlearning); highlight the similarities between the skills; use variable practice across contexts.
Explain intrinsic and extrinsic feedback and knowledge of results and knowledge of performance, with an example of each, and state when each is most effective. (6 marks)
Answer: Intrinsic feedback (1-2 marks): from the performer's own kinaesthetic senses - a swimmer feels the hand catch incorrectly in the water; most effective with experienced performers who have learned the correct feel, meaningful once the skill is well learned. Extrinsic (augmented) feedback (1-2 marks): from an external source - coach, video, statistics; e.g. the coach states the shot was flat; essential for beginners who lack intrinsic awareness and cannot interpret their own sensations. Knowledge of results (1 mark): feedback about the outcome - the serve was long / the free throw missed; most valuable in closed skills and for motivating correction. Knowledge of performance (1 mark): feedback about the technique of the movement - the toss was too low; most valuable for technical improvement and in closed skills where the outcome is less informative than the execution.

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