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Motor Behavior Questions

Motor behavior is the study of how humans plan, control, learn, and refine movement across the lifespan. It blends motor control (real-time regulation of action), motor learning (lasting changes from practice), and motor development (age-related change). Researchers examine perception–action coupling, feedback, motivation, and task and environmental constraints to explain performance and to design effective training. Uses include rehabilitation, sport, ergonomics, and human-computer interaction. Please note that the questions require knowledge and not all questions are the same difficulty level. Ready for my motor behavior questions?

Motor behavior primarily studies:
A) The chemistry of muscle fibers only
B) How movements are acquired, controlled, and refined across the lifespan
C) The sociology of sport only
D) The physics of equipment design only

Fitts and Posner’s three stages of learning are:
A) Cognitive, associative, autonomous
B) Novice, expert, master
C) Sensory, motor, premotor
D) Planning, execution, evaluation

Gentile’s taxonomy organizes skills by:
A) Muscle fiber type
B) Environmental context and action function
C) Coaching style
D) Equipment brand

In open-loop control, movement is:
A) Fully corrected during execution by feedback
B) Preprogrammed and executed without online correction
C) Always slow and precise
D) Determined only by reflexes

Closed-loop control is best for:
A) Very rapid ballistic actions
B) Slow, continuous, accuracy-demanding tasks
C) Movements without goals
D) Reflex-only tasks

The speed–accuracy trade-off described by Fitts law states that:
A) Speed and accuracy always improve together
B) As speed increases, accuracy tends to decrease for aimed movements
C) Accuracy is independent of speed
D) Only novices show this trade-off

Hick–Hyman law relates reaction time to:
A) Muscle strength
B) Number of stimulus–response alternatives
C) Body mass index
D) Age only

Stimulus–response compatibility refers to:
A) Matching limb to the largest muscle
B) How naturally a response maps to a stimulus
C) The size of the stimulus
D) The color of the equipment

The psychological refractory period demonstrates:
A) Parallel processing of two responses
B) A bottleneck in response selection to closely spaced stimuli
C) Only sensory adaptation
D) Purely muscular fatigue

An external focus of attention typically:
A) Harms performance and learning
B) Enhances performance and learning compared with an internal focus
C) Has no effect
D) Only helps experts

Practice variability tends to:
A) Reduce learning
B) Enhance schema formation and transfer
C) Only help during blocked practice
D) Prevent retention

Contextual interference refers to:
A) Equipment noise
B) The learning benefit of practicing multiple skills in a mixed or random order
C) Distracting music
D) Wind conditions

Knowledge of results is feedback about:
A) Joint angles
B) The outcome or goal success of the movement
C) Muscle activation pattern
D) Heart rate only

Knowledge of performance is feedback about:
A) Outcome score only
B) The movement pattern or technique
C) Day of the week
D) Weather

Bandwidth feedback means:
A) Feedback after every trial
B) Feedback only when errors exceed a preset tolerance
C) No feedback at all
D) Feedback only at the end of the season

Faded feedback schedule is:
A) Increasing frequency of feedback over time
B) Decreasing feedback frequency as skill improves
C) Feedback only in retention tests
D) Feedback every trial

Guidance hypothesis suggests that too much augmented feedback can:
A) Always improve learning
B) Create dependency and harm retention
C) Have no effect
D) Only help advanced performers

Blocked practice usually produces:
A) Strong practice performance and strong learning
B) Strong practice performance but weaker retention and transfer
C) Weak practice performance and weak learning
D) No effect

Whole practice is generally better than part practice when the skill has:
A) Low organization and high complexity
B) High organization and low complexity
C) High organization and high complexity
D) Low organization and low complexity

Segmentation, simplification, and fractionization are types of:
A) Equipment maintenance
B) Part practice strategies
C) Motivation techniques
D) Nutrition plans

Motor equivalence means:
A) Only one muscle can produce a movement
B) The same goal can be achieved by different effectors or movement patterns
C) The same movement is always produced
D) Variability is always error

Degrees of freedom problem refers to:
A) Lack of joint motion
B) The challenge of coordinating many independent elements in movement
C) Too few muscles
D) Only psychological issues

Synergies or coordinative structures are:
A) Unrelated muscle groups
B) Functionally linked muscle groupings that act as a unit
C) Only reflexes
D) Psychological strategies

Dynamical systems perspective emphasizes:
A) Only top-down commands
B) Self-organization of movement patterns through constraints and task demands
C) Randomness without structure
D) Anatomy only

An attractor state in coordination is:
A) A random pattern
B) A stable, preferred movement pattern
C) A psychological bias only
D) A laboratory artifact

Relative phase is used to describe:
A) Muscle fiber length
B) The timing relationship between oscillating limbs or segments
C) Cognitive workload
D) Vision sharpness

Internal models in the nervous system refer to:
A) External coaching cues
B) Neural representations that predict and control movement outcomes
C) Muscle hypertrophy
D) Joint laxity

Proprioception includes signals from:
A) Retina and cochlea only
B) Muscle spindles, Golgi tendon organs, joint and cutaneous receptors
C) Taste buds
D) Semicircular canals only

The vestibular system primarily senses:
A) Skin stretch
B) Head movement and orientation in space
C) Light intensity
D) Muscle tension only

Deafferentation experiments show that:
A) Feedback is never used
B) Some preprogrammed actions can be executed without peripheral feedback
C) Movement is impossible without vision
D) Reflexes vanish completely

Quiet eye refers to:
A) Closing eyes before action
B) A longer final fixation on a critical target before movement initiation
C) Eye blinks during movement
D) Random gaze behavior

Observational learning is most effective when:
A) The demonstration is random and unclear
B) The demonstration emphasizes key invariant features and is viewed close to practice time
C) There is no demonstration
D) Only errors are shown

Mental practice (imagery) tends to:
A) Harm learning
B) Produce learning benefits smaller than physical practice but greater than no practice
C) Equal physical practice always
D) Only help experts

Retention tests primarily assess:
A) Performance during practice
B) Long-term persistence of the capability after practice and after a delay
C) Motivation during practice
D) Warm-up effects only

Transfer tests assess:
A) The same task under identical conditions
B) The adaptability of the learned capability to new variations or contexts
C) Only reaction time
D) Only strength

A performance variable that can mask learning during practice is:
A) Temporary fatigue or arousal changes
B) Height
C) Sex
D) Eye color

Warm-up decrement refers to:
A) Heat loss in muscles
B) A short-term drop in performance after a period without practice, quickly recovered
C) Chronic overtraining
D) Dehydration

Error-based learning can be enhanced by:
A) Eliminating all errors
B) Allowing manageable errors with timely feedback
C) Giving no goals
D) Ignoring results

Differential learning encourages:
A) Repeating a single pattern perfectly every time
B) Practicing with purposeful variability to expand the solution space
C) No goals
D) Only slow movements

A constraints-led approach manipulates:
A) Only physiology
B) Task, environmental, and individual constraints to guide emergent solutions
C) Nutrition
D) Equipment color only

Intrinsic feedback is:
A) Augmented information from a coach
B) Sensory information the performer naturally receives during and after movement
C) A video replay
D) A scorecard

Augmented feedback is:
A) Internal sensation
B) Externally provided information such as verbal cues, video, or biofeedback
C) Random feelings
D) Muscle fatigue

Concurrent feedback is delivered:
A) Before practice
B) During the movement
C) Only in retention
D) Only in transfer

Terminal feedback is delivered:
A) Before movement
B) After movement completion
C) During movement only
D) Never

Knowledge of results is most helpful when:
A) The goal is unclear
B) The outcome is not easily detectable by the learner
C) The learner can feel the outcome perfectly
D) The task is purely cognitive

Implicit learning methods often:
A) Use explicit rules and frequent instructions
B) Minimize explicit verbal rules and rely on discovery and external focus
C) Require step-by-step checklists
D) Avoid practice variability

Choking under pressure is more likely when:
A) Focus is external on movement effects
B) There is reinvestment of attention into step-by-step control of well learned skills
C) Arousal is optimally matched to task difficulty
D) Feedback is faded appropriately

According to Yerkes–Dodson, performance and arousal have:
A) A monotonic positive relation for all tasks
B) An inverted U relation, with optimal arousal depending on task complexity
C) No relation
D) A monotonic negative relation

Task specificity principle suggests that learning is greatest when:
A) Practice conditions differ from the target context
B) Practice matches sensory, cognitive, and motor demands of the target task
C) Practice is random without relevance
D) Only strength is trained

Schema theory proposes that the learner stores:
A) Exact copies of every movement
B) Generalized rules linking parameters to outcomes across varied practice
C) Only visual images
D) Only strength measures

A generalized motor program contains:
A) Fixed invariant features and adjustable parameters
B) Only parameters
C) No structure
D) Only reflexes

Bimanual coordination difficulties at certain frequency ratios show that:
A) Limbs are independent at all times
B) Limbs tend to couple, favoring stable patterns like in-phase and anti-phase
C) Only one limb can move at a time
D) Coordination is random

Action–perception coupling means:
A) Vision is unnecessary
B) Perception guides action and action changes perception in a continuous loop
C) Perception and action are independent
D) Only cognition matters

Affordances are:
A) Muscular properties only
B) Opportunities for action offered by the environment relative to the actor
C) Coaching styles
D) Rules of a sport only

Self-controlled practice schedules typically:
A) Reduce motivation
B) Improve motivation and learning when learners can request feedback or choose trials
C) Harm learning
D) Eliminate structure

Error amplification during practice can:
A) Always harm learning
B) Help learners detect and correct movement patterns
C) Make outcomes meaningless
D) Remove variability

The guidance technique (for example, physical assistance) should be used:
A) All the time
B) Sparingly to reduce risk and demonstrate feel, then withdrawn
C) Only in retention
D) Never

Attentional capacity during dual-tasking is:
A) Unlimited
B) Limited, leading to performance costs when tasks compete for resources
C) Increased by fatigue
D) Unaffected by task similarity

Short-term performance boosts from loud encouragement often:
A) Guarantee long-term learning
B) Do not necessarily translate to retention or transfer
C) Replace practice
D) Eliminate errors

A novice typically benefits most from feedback that is:
A) Highly frequent early, then faded
B) Very sparse from the start
C) Only in retention tests
D) Always terminal summary only

Experienced performers often benefit from feedback that is:
A) Constant after every trial
B) Summary, bandwidth, or self-controlled
C) Absent entirely
D) Only outcome-based

Random practice benefits are often explained by:
A) Elaboration and reconstruction processes
B) Muscle fatigue
C) Heart rate changes
D) Temperature

Blocked practice benefits are:
A) Stronger retention
B) Better immediate performance and lower cognitive load
C) Better transfer
D) Always optimal

Short answer: Define motor learning and distinguish it from performance.

Short answer: Describe one situation where part practice would be recommended and one where whole practice is preferable.

Short answer: Provide two strategies to reduce choking under pressure in skilled performers.

Short answer: Give two ways to increase contextual interference in a practice plan.

Short answer: List two benefits and one drawback of observational learning.

Short answer: Explain why variability in practice can support transfer.

Short answer: What is the purpose of a retention interval in experiments on motor learning?

Short answer: Describe bandwidth feedback with a practical example.

Short answer: Why might self-controlled feedback improve learning?

Short answer: Identify two organismic constraints, two environmental constraints, and two task constraints for learning to ride a bicycle.

True or false: Reaction time generally increases as the number of response alternatives increases.

True or false: An external focus of attention often produces better learning than an internal focus for many skills.

True or false: High practice performance guarantees high retention.

True or false: Random practice typically harms retention compared with blocked practice.

True or false: Knowledge of results and knowledge of performance are identical.

True or false: Too frequent augmented feedback can create learner dependency.

True or false: Whole practice is always better than part practice.

True or false: Quiet eye duration tends to be longer in experts than novices in aiming tasks.

True or false: The vestibular system contributes to balance and orientation during movement.

True or false: In a constraints-led approach, the coach prescribes exact joint angles to solve the task.

Fill in the blank: In Fitts and Posner’s model, the ____________________________ stage is marked by heavy cognitive effort and verbalization.

Fill in the blank: Practicing multiple skills in a mixed order creates ____________________________ interference that often benefits learning.

Fill in the blank: A stable, preferred coordination pattern in dynamical systems theory is called an ____________________________.

Fill in the blank: Feedback supplied by a coach, device, or video is called ____________________________ feedback.

Fill in the blank: Focusing attention on the movement’s effect on the environment is called an ____________________________ focus.

Fill in the blank: The relation between speed and accuracy in aimed movements is formally captured by ____________________________ law.

Fill in the blank: A relatively permanent change in capability for skilled performance is called motor ____________________________.

Fill in the blank: The practice principle that best learning occurs when practice matches the target context is called ____________________________ of practice.

Fill in the blank: The difference between maximum and minimum limb angles over a cycle is a measure of movement ____________________________.

Fill in the blank: The challenge of coordinating many independent joints and muscles is known as the degrees of ____________________________ problem.

Fill in the blank: The final steady gaze on a relevant target before movement initiation is called ____________________________ eye.

Fill in the blank: The internal neural prediction of movement consequences is produced by a ____________________________ model.

Fill in the blank: The timing relation between two rhythmic limbs is termed relative ____________________________.

Fill in the blank: When feedback is given only if the error exceeds a preset tolerance, it is called ____________________________ feedback.

Fill in the blank: The short-term drop in performance after a break that quickly recovers is called warm-up ____________________________.

Fill in the blank: Autonomy-supportive practice where learners choose when to receive feedback is called ____________________________-controlled practice.

Fill in the blank: The mapping quality between stimulus and response that speeds choices is called stimulus–response ____________________________.

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