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Ability to exert force against a relatively heavy weight or immoveable object
Static strength
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Stable, enduring traits that are generically determined
Ability
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The ability to exert the entire body for a prolonged time
Stamina
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The ability to expend a maximum of energy in one brief forceful act
Explosive strength
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The underlying potential for performance in a given task
Skill
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The ability to repeatedly move or support the weight of the body
Dynamic strength
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Interval between an unanticipated stimulus and beginning or response
Reaction time
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Ability important for tasks requiring coordination of large muscle movements and limbs
Multi-limb coordination
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Ability important for tasks requiring accurate judgements about the time course of events
Perceptual timing
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Ability important for tasks requiring manipulation of small objects
Finger dexterity
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A single global ability is the basis for all motor behavior
General motor ability
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Many specific, independent motor abilities are the basis for every motor performance
Specificity hypothesis
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The abilities for fly casting would be different from the abilities needed for nearly any other task unless that task was essentially identical to fly casting
Specificity hypothesis
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The study of acquiring skilled movement a's a result of practice
Motor learning
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A skill for which the primary determinant of success is the quality of the movement that the performer produces
Motor skill
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Skill or task that is organized in such a way that the action is brief and has a well defined beginning and end
Discrete skill
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Several discrete skills are connected Ina sequence to perform critical movement patterns
Serial skill
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Unfolds without a recognizable beginning and ends in an ongoing fashion
Continuous skill
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Which skill is quick
Discrete
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Which skill duration is determined by a marker or barrier
Continuous skill
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Which skill has strong performance proficiency factor
Continuous
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Which skill eventually becomes one single, smooth, rapid movement
Serial
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Which skill is kicking a ball, firing a rifle
Discrete
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Shifting the gears of a manual transmission truck is what skill
Serial
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Swimming, running and skating are examples of what skill
Continuous
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Performed in an environment that is variable and unpredictable
Open skill
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Performed in an environment that is stable and predictivle
Closed skill
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Driving in traffic is what kind of skill
Open
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Performing a balance beam routine is what kind of skill
Closed
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Early stage of learning where participant has to think about each action and makes a lot of errors
Cognitive
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Stage of learning where participant has gained knowledge and makes fewer mistakes
Associative
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Stage ofearning where the skill has become automatic or habitual
Autonomous
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The ability to bring about some end result with maximum certainty and minimum outlay of energy, or of time and energy
Performance proficiency perspective
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Observable production of a voluntary action or motor skill
Motor performance
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To be an effective learner orphanage practitioner, you must be able to ask the right questions
Who are you teaching and her abilities, experiences, and motovation
What is the task/goal
Where will it take place (context, similar to practice)
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Interval of time between 1 stimuli and associated response
Simple reaction time
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Time that passes from presentation of stimulus until response initiated
Reaction time
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Interval between beginning of one of several stimuli and one of several responses
Choice reaction time
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What kind of performer can overcome many things including the disadvantages of more stimulus response choices and low stimulus response compatibility?
Practice
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Degree to which the relationship between a stimulus and an associated response is natural
Response compatibility
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Distinguishable operations people perform on information between input and output
Information-processing stages
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When input is detected and identified
Stimulus identification
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When a decision is made about if a response should be made and if so, what response
Response selection
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When the motor system is organized to produce the desired movement
Response programming
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A stable relationship between the number of stimuli-response options and choice reaction time
Hick's Law
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So a's the number of stimuli-response pairs increases, what happens to reaction time
Reaction time also increases
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What is the relationship between practice and reaction time
The morebpractice, the faster reaction time
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What happens to reaction time if Exposed to the same stimulus
Choice R-T becomes faster
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The relationship between arousal Level and performance
Inverted U
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A's arousal level increases what happens to performance
Improves to a point
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Optimal level of arousal required of a skill
Zone of optimal functioning
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Level of activation of CNS
Arousal
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Uneasiness or distress about future uncertainties, nervousness of a situation; perception of threat
Anxiety
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Memory system that holds information until identified, unlimited
Short term sensory store
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Memory system that holds relevant information and can be retrieved, rehearsal, processed, and transferred
Short-term memory
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Memory system that holds life experiences
Long term memory
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What reaction time term is defined by the task of a defender During a 3 on 1 fast break in basketball?
Choice r-t
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The 3sources of sensory information
- Exteroception
- Proprioception
- Interoception
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Which detects movement of objects
Exteroception
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Includes vestibular spindle, Golgi tendons, cutaneous receptors and kinesthesis
Inteeception
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Part of closed loop system that senses the difference between desired state and actual state
Comparator
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Part of closed loop system where the brain determines the actions to take and reach the desired state
Executive
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Carries out the desired action
Effector
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Provides information for maintaining the current/desired state
Feedback
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Types of visual systems
Focal and ambient
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Vocal system used to identify objects in center vision field
Focal
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Visual system where in field is object and where you are in relation to
Ambient
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Movement of patterns of light rays from the environment over a person's retina to detect motion, positioning, timing
Optical flow
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Visual information dominates information coming from other senses is
Visual dominance
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