TEST #2 Flashcards
The group of characteristics that are influenced by our tactile sensory motion
ACCURACY ;TIMING, FORCE, MOVEMENT; TACTILE INFO
ACCURACY ;TIMING, FORCE, MOVEMENT; TACTILE INFO ARE ______________
Group influenced by tactile sensory motion
Technique researchers use to study the world of proprioception in motor control
TENDON VIBRATION
The 2005 experiment by spencer and others regarding neuropathy patients
CIRLCES WERE DIFFERENT WHEN COMPARED TO CONTROL PATEINT
FUNCTIONAL: DISTORTED
CIRLCES WERE DIFFERENT WHEN COMPARED TO CONTROL PATEINT
FUNCTIONAL: DISTORTED was ________ experiment regarding __________ patients
2005; neuropathy
The part of the eye where the neural aspect of vision begins
RETNA
The Lee Erikson
WALLS MOVED BUT THE FLOOR DIDN’T, CHILDREN MADE POSTURAL ADJUSTMENT; VISUAL STIMULATION HAD ON POSTURE ALSO
The role that vision and monocular vision plays in reaching and picking up objects
THE FURTHER AWAY THE MORE THE ACCURACY AND MORE EFFIENCY DECREASES
The role peripheral vision and reaching and grasping
W/O PERIPHERAL THE GRASPING WOULD BE AFFECTED
The 2 different visual systems for the control of movement and what each does
PERIPHERAL: KINETIC VISUAL CHANNEL : MOVEMENT
The most reasonable estimate we have of the amount of time required for visual feedback to equilibrium correction
100 – 160 MILLISECONDS
The optical variable tall and what it influences
THE AMOUNT OF TIME THAT IS REMAINING
Fitt’s Law and speed accuracy tradeoff
DISTANCE & SIZE OF TARGET
The index of difficulty that can be derived from Fitt’s Law
SAME AMOUNT OF COMPLEXITY BUT VARYING LEVELS OF DIFFICULTIES
The current views of how we control prehension
SYNERGY : COMES FROM DIFFERENT PLACES
What happens to the fingers when we reach to grasp an object
FINGERS ARE GOING TO BEGIN TO CLOSE ( 2/3RDS OF THE WAY)
The kinematic characteristics of the transportation phase during prehension
SCENARIO 1: CUP TO DRINK
SCENARIO 2: CUP IS PICKED UP AND MOVED TO A DIFFERENT LOCATION
TRANSPORT PHASE: DIFFERENT
The work of Burnstein
MOTOR EQUIVALANCE
Calculate the index of difficulty and what those numbers represent
WHEN WILL EACH HAND ARRIVE AT THE TARGET : SAME TIME
Spatial intent role controls underlining the performance of asymmetrical bimanual actions
ARMS WANT TO DO THINGS SYMMETRICALLY .. MIRROR EACH OTHERS MOVEMENT; KEEP SAME BASIC MOVEMENT PATTERNS
How we can observe the rhythmic structures of movements that could be involved in gait
OPPOSITION BETWEEN ARMS AND LEGS
The most common performance measure we use for inferring the amount of time required for action preparation
REACTION TIME
Hick’s Law
THE NUMBER OF RESPONSE CHOICES INCREASE LOG RHYTHIMICALLY BY 2
Reaction time and the number of response choices that we have and how they can affect it
BASKETBALL PLAYER: SLOWER BY 20 MILLISECONDS
The stimulus response compatibility
BEST STIMULUS RESPONSE : HORIZONTAL, HORIZONTAL : LAST ANSWER C CHOICE : TABLE TOP DIRECTLY BEHIND RESPONSE BUTTONS
What happens when movement complexity increases and how it affects reaction time
REACTION TIME FROM 3 TO 6 MOVEMENTS: 3 MOVEMENTS WOULD BE FASTER THAN 6 MOVEMENTS : THE MORE COMPLEXED THE SKILL THE LONGER IT TAKES THE MOTOR COMMANDS
What we do between the warning and start signal and how it will affect our reaction and movement time
VARY PAUSE IN BETWEEN WARNING SIGNAL AND START SIGNAL
What visual research says about maintaining a work ____ for long periods of time
REACTION TIME INCREASES
What EMG activity would indicate when we look at muscle activation
POSTURAL LEG MUSCLES
What research related to movement complexity is shown?
PREMOTOR TIME
The organization of postural muscle preparations for performing well learned skills
REACT QUICKER & MORE FLEXIBLE ORGANIZED SYNERGY
The Kahneman’s model of attention
LIMIT CAPACITY THEORY: FLEXIBLE CAPACITY THEORY
ALLOCATION FACTOR: MOMENTARY ATTENTION
CENTRAL CAPACITY LIMIT: MULTIPLE RESOURCE
The research theory most commonly used to investigate attention learning issues for motor learning skills learning performances is known as
Dual Task
The difference between capacity, demands, focus, and switching as it applies to directing attention to specific revelatory features in the environment
ATTENTION FOCUS
The process that direct in visual attention to locate relevant environmental context cues is known as
VISUAL SEARCH
What has research shown us about the relationship between eye movement recordings and visual attention indicates
FOCAL
The theory that indicates when you select certain cues the environment during visual search is known as
Feature integration theory*
The advantage of a fast and accurate surgery while performing a motor skill does what?
ANTICIPATE THE ACTION REQUIRED
What the research shows concerning the effectiveness of general visual training programs for athletes
LITTLE IMPROVEMENT
The terms that william james used in 1890 to distinguish between memories of recent events and memories of informations stored permanently
PRIMARY & SECONDARY
The Atkinson and shiffrin model of memory
STRUCTURE & CONTROL PROCESS
What is working memory
TEMPORARY WORKSPACE
ESP: knowledge about personally experienced events, along with information about the time that they were experienced
Episodic
ESP: representing states of the world that are not perceptually present
Ex. Love, dog, factual knowledge
Semantic
ESP: a subsystem of long-term memory that stores and provides knowledge about “how to do” a skill.
*Procedural Memory
The commonly accepted reason that serial discrete motor skills seem to be forgotten more quickly than continuous motor skills
LARGELY VERBAL
What will happen when contacts characteristics of presentation recall conditions of memory test are considered; how will the memory performance be?
MEMORY TEST ARE BETTER IF CONTEXT SIMILAR THAN PERFORMANCE WILL BE BETTER
What happen to participants in the memory experience that were given clock-face labels to associate with curvilinear limb positioning movements; what does that retention test result show?
NO INCREASE IN ERROR DURING A 60- SEC RETENTION INTERVAL
Why verbal labels and visual metaphoric imagery aid the learning of complex motor skill
THEY CHANGE AN ABSTRACT ARRAY OF MOVEMENTS TO A MORE MEANINGFUL FORM
GYMNASTICS SCORING:
: PROACTIVE EFFECTS
