This chart will compare and contrast two treatment approaches as it applies to a particular patient. The two approaches considered are Neurodevelopmental Treatment, a motor control approach, and the motor learning approach.
The patient’s name is Wally. He is a 68 year old African American male who has been married for 30 years. He works as a caretaker for a church and lives in an apartment in the church basement. Wally’s medical history includes a 9 year history of hypertension and a history of ulcers. He had retinal surgery 6 years ago. He has no history of psychiatric illness.
Wally’s current diagnosis is left cerebrovascular accident with right hemiparesis, dysarthria, and depression.
Wally is concerned that his wife will not be able to take care of him and that he will have to go to a nursing home. He also cannot work, so he is worried that he and his wife will have to go on welfare and will not be able to afford their apartment.
Wally appears very neat, clean and well groomed. He presents with the following symptoms:
-Inconsistent eye contact, especially when approached from the right side
-Motor ability is impaired, unable to walk -Flaccidity in right arm and leg
-Right facial droop
-Slurred speech and difficulty finding words
-Depressed affect since onset of the CVA
-Confused formal thought
-Perceptual deficits including visual disturbances, difficulty crossing midline, difficulty with figure-ground discrimination, and severe right side neglect
The following chart will compare neurodevelopmental treatment (NDT) and the motor learning approach as they apply to Wally’s course of treatment.
Area of Treatment | NDT | Motor Learning |
Overall focus of treatment | Movement progresses from head to foot, proximal to distal, large movements to small movements. Addresses stability before Primary goal is to regain |
A general rehabilitative approach to all forms of movement abnormalities and disorders. Holistic or systems approach. Directly relates to specific task performance. Primary goal is to restore |
Specific disabilities and treatment goals |
Disabilities from an NDT perspective: -Loss of selective movement -Abnormal muscle tone Treatment goals from an NDT |
From the contemporary task perspective, function is defined with the context of specific tasks. Skilled movements are performed with a gradual increase in degrees of freedom. Evaluation should be Observe Wally performing The case implies that Wally Therapist should provide |
Activities of Daily Living | Handling and practice during ADL tasks Discourage compensation Encourage Wally to use his Focus on a few common |
Focus on function during ADL tasks Areas identified as functional: Areas identified as impaired: |
Recommendations for Wally’s wife |
Make sure Wally’s wife is aware of what Wally is capable of. Have Wally’s wife encourage Tell Wally’s wife to place Have Wally help with chores |
Increase Wally’s motivation
Have Wally perform |
Motivational Issues | NDT assumes that training and practice will produce improvements without intentional effort of the client’s part. Therefore Wally’s participation in activities that are meaningful to him will be his motivation. |
Motor learning frame selects tasks that are challenging and meaningful to the client, and that are identified by the client themselves. We would ask Wally what types of things most important to him and go from there. |
1. Both NDT and Motor Learning Theory rely on the plasticity of the brain to rewire and make new connections.
2. Both approaches use a collaborative approach with the client and family to determine occupational problems and priorities.
NDT | Motor Learning | |
General Differences | -Occupational dysfunction is characterized by the inability to control one’s own motor movements. -Goals of therapy include trunk stability, increased independence in self-care, and restoration of safe mobility. -NDT focuses on establishing sensorimotor components that are prerequisites for occupational performance. |
-Three stages of function: cognitive, associative, and autonomous stage. Function defined within context of specific tasks. -The goal is to restore functional movement by developing optimal motor and cognitive strategies. -Recovery is reached when the person is restored to their previous level of abilities as before the accident. |
Evaluation | -Initially occurs in a clinical setting. -Involves both observation and handling to determine function/limitations. -Responses to input are evaluated as well as posture and movement sequences. -Selected control of arms and legs is evaluated segment by segment. |
-Conducted in a natural setting during normal occupation and role performance. -May rely on self-report or caregiver report to determine functional capacity. -Attributes of person, environment, and task are evaluated. -The same task is observed within various contexts. |
Patient Motivation | NDT assumes that training and practice will produce improvements without intentional effort of the client’s part. |
Motor Learning frame selects tasks that are challenging and meaningful to the client. These tasks are identified by the client themselves. |
Treatment Strategies and Techniques |
-Handling -Use of facilitation and inhibition techniques -Placing hands at key points of control -Using reflex-inhibiting patterns/postures (RIPs) -Considered preparatory treatment because it’s directed toward establishing sensorimotor performance components that are prerequisites for occupational performance. |
-Task oriented approach -Focus on assisting clients in developing the optimal motor and cognitive strategies for achieving functional goals -Remediation, adaptation,and compensation are not separated, but represent one holistic approach -Practice of needed skills in natural settings -Practicing whole tasks, not isolated parts -Providing randomized practice |
Changes in Environment and Task Demand |
Task demands and home environment must be changed based on the patient’s limitations. |
-Early stages of learning: Feedback is focused on movement outcome and the critical features of the task and environment (not on motor performance) -Later stages: Clients are encouraged to self-evaluate their own movement performance and outcome by focusing on feedback from their own body and environment |
Role of Adaptation and Compensation |
-Discouraged compensation with one-handed strategies for task performance as counterproductive because it encourages learned neglect -Compensation continues to be discouraged, and use of hemi side encouraged for performing activities of daily living. |
-Remediation (establish or restore), adaptation, and compensation are not separated, but represent one holistic approach. |