2.2 - Motor Planning and Programming Flashcards
What did Van Der Merwe design in 2009?
How big is it?
Theoretical Framework of Speech Sensorimotor Control
Four Level Framework
What are the Four Levels of Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Linguistic symbolic planning (Pre-motor stage)
Motor planning
Motor programming
Motor execution
What is the Pre-Motor Stage of Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Linguistic-symbolic planning
What are the Three Motor Stages of Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Motor planning
Motor programming
Motor execution
What are the Control Mechanisms for the stage of Linguistic Symbolic Planning in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
(2)
Temporal-parietal cortex
Broca’s area + adjacent areas
What are the Control Mechanisms for the stage of Motor PLANNING in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
(2)
Broca’s area
Cortical motor areas
What happens when there is a problem with the stage of Linguistic Symbolic Planning in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Aphasia
What happens when there is a problem with the stage of Motor PLANNING in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Apraxia of Speech
Motor Planning is formulating a __________ by specifying motor goals.
Strategy of action
Motor planning is ___________ and includes _______ and
______ specifications of movement.
Goal oriented
Spatial
Temporal
Core motor plans are ___________ and ___________ that are stored in sensorimotor memory.
Engaged (recalled)
Receive motor specifications
After recall of core motor plans, planning of ___________ (______ and ______) begins.
Consecutive movements
Spatial
Temporal
Motor goals for specific sounds are ___________.
Sequentially organized
Motor planning is “__________” not “___________”
Articulator specific
Muscle specific
What are three motor speech goals that might be addressed?
Lip rounding
Glottal closure
Lifting of the tongue
What are the Control Mechanisms for the stage of Motor PROGRAMMING in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
(5)
Supplementary Motor Area (SMA)
Basal Ganglia
Lateral Cerebellum
Front-Limbic System
Motor Cortex
What happens when there is a problem with the stage of Motor PROGRAMMING in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Apraxia of Speech
Dysarthria
Motor Programming is the ______ and ______ of motor programs for the movements of the muscles of the ___________.”
Specification
Sequencing
Articulatory structures
What 4 things do Motor Programs specify?
Muscle tone
Velocity
Direction
Range of movement
What 4 impairments are seen in a Motor Programming Disorder?
Muscle tone
Velocity
Direction
Range of movement
What are the Control Mechanisms for the stage of Motor EXECUTION in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
(7)
Supplementary Motor Area (SMA)
Basal Ganglia
Cerebellum
Motor Cortex
LMNs
Peripheral nerves
Motor units
What happens when there is a problem with the stage of Motor EXECUTION in Van Der Merwe’s Theoretical Framework of Speech Sensorimotor Control?
Dysarthria
During Motor Execution, plans and programs are translated into ___________.
Non-learned automatic motor movements
During Motor Execution, plans and programs information is relayed to the _______ or ___________.
LMN
Final common pathway
During Motor Execution, where are instructions carried?
To the lowest level where they are translated into commands for muscle movements
