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Questions and Answers
Match the following disorders with their relevant pacing board usage:
Match the following disorders with their relevant pacing board usage:
Verbal apraxia = Breaking up syllables Dysarthria = Slowing a sentence utterance down Cluttering/Fluency = Expanding mean length utterance Autism = Inclusion of medial or final consonants
Match the following treatment goals with their corresponding achievements:
Match the following treatment goals with their corresponding achievements:
Prosody = Improve emotive stress Intelligibility = Enhance comprehension Decreasing rate = Provide visual cues Delayed auditory feedback = Reduce communication speed
Match the following therapy techniques with their objectives:
Match the following therapy techniques with their objectives:
Pitch control = Producing natural speech melody Loudness control = Enhancing clarity of speech Imitation of stress patterns = Building expressive language Terminal declination = Improving question inflection
Match the following tips for patients with their intended purposes:
Match the following tips for patients with their intended purposes:
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Match the following speech improvement techniques with their descriptions:
Match the following speech improvement techniques with their descriptions:
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Match the following types of cerebral palsy with their descriptions:
Match the following types of cerebral palsy with their descriptions:
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Match the following common associated conditions with their prevalence:
Match the following common associated conditions with their prevalence:
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Match the following functional classifications with their activity limitations:
Match the following functional classifications with their activity limitations:
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Match the following early signs of cerebral palsy with their descriptions:
Match the following early signs of cerebral palsy with their descriptions:
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Match the following early signs with their categories:
Match the following early signs with their categories:
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Match the following terms with their meanings:
Match the following terms with their meanings:
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Match the following types of brain injuries with their characteristics:
Match the following types of brain injuries with their characteristics:
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Match the following classifications of mobility impairment with their descriptions:
Match the following classifications of mobility impairment with their descriptions:
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Match the following pre-practice considerations with their definitions:
Match the following pre-practice considerations with their definitions:
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Match the following treatments with the systems they address:
Match the following treatments with the systems they address:
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Match the following treatment techniques with their main focus:
Match the following treatment techniques with their main focus:
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Match the following aspects of prosody with their definitions:
Match the following aspects of prosody with their definitions:
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Match the following conditions relevant to the treatment of Apraxia of Speech:
Match the following conditions relevant to the treatment of Apraxia of Speech:
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Match the following speech tasks used for diagnosis of AOS with their characteristics:
Match the following speech tasks used for diagnosis of AOS with their characteristics:
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Match the treatment approach with its description:
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Match the following treatment focus areas with their descriptions:
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Match the target sound production stages with their descriptions:
Match the target sound production stages with their descriptions:
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Match the following components of speech with the appropriate treatment focus:
Match the following components of speech with the appropriate treatment focus:
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Match the recommendation with its purpose:
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Match the type of sound treated with its characteristic:
Match the type of sound treated with its characteristic:
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Match the common challenge with its suggested technique:
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Match the roles in the treatment process:
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Match the type of client engagement with its effect:
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Match the speech treatment principles with their rationale:
Match the speech treatment principles with their rationale:
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Match the following therapy approaches with their goals:
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Match the following speech characteristics with their descriptions:
Match the following speech characteristics with their descriptions:
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Match the following articulation goals with their focus areas:
Match the following articulation goals with their focus areas:
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Match the following techniques with their respective uses:
Match the following techniques with their respective uses:
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Match the following types of consonants with their definitions:
Match the following types of consonants with their definitions:
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Match the following patient contexts with their speech intelligibility goals:
Match the following patient contexts with their speech intelligibility goals:
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Match the following resonance assessment methods with their actions:
Match the following resonance assessment methods with their actions:
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Match the following approaches used in AOS treatment with their descriptions:
Match the following approaches used in AOS treatment with their descriptions:
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Match the following articulation therapy techniques with their approaches:
Match the following articulation therapy techniques with their approaches:
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Match the signs of Dysarthria with their descriptions:
Match the signs of Dysarthria with their descriptions:
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Match the types of dysarthria with their goals:
Match the types of dysarthria with their goals:
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Match the speech production goals with their focus areas:
Match the speech production goals with their focus areas:
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Match the treatment strategies for dysarthria with their methods:
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Match the clinician's techniques with their actions:
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Match the goals of therapy based on the type of neurologic damage with their focus:
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Match the different commands during treatment to their aided outcomes:
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Study Notes
Cerebral Palsy
- Chronic central nervous system disorder
- Characterized by abnormal movement and posture
- Appears in early life
- Not a progressive neurological disease
Definition of Cerebral Palsy
- Persistent but not unchanging movement
- Disorder of movement, tone, and posture
- Caused by non-progressive defect/lesion
- Affects the immature brain (fetal life, infancy, childhood)
- Often associated with:
- Mental retardation (60% of cases)
- Epilepsy (33% of cases)
- Visual, hearing (including deafness in 10% of cases), and speech defects
- Strabismus (abnormal eye alignment in 50% of cases)
- Cognitive dysfunction
- Sensory problems
- Emotional and behavioral problems
Excluding/Including CP
- EXCLUDING: progressive pathology and lesion of the spinal cord
- INCLUDING: non-progressive genetic or congenital malformation
Classifications of Cerebral Palsy
- Monoplegia: One limb affected (most often an arm)
- Hemiplegia: Upper motor neuron lesion on one side of the body
- Double Hemiplegia: Bilateral UMNL
- Diplegia: Upper motor neuron lesion of all four limbs, but legs more affected than arms.
- Quadriplegia: Equal involvement of the arms and legs
- Paraplegia: Lower parts of the body affected (toes, feet, legs, and potentially abdomen)
Functional Classification of CP
- CLASS 1: No limitation of activity
- CLASS 2: Slight limitation
- CLASS 3: Moderate limitation
- CLASS 4: No useful physical activity
Gross Motor Function Classification System (GMFCS)
GMFCS Level | Description |
---|---|
I | Walks without restrictions; limitations in more advanced gross motor skills |
II | Walks without assistive devices; limitations in walking outdoors and in the community |
III | Walks with handheld assistive mobility devices; limitations in walking outdoors and in the community |
IV | Self-mobility with limitations; children are transported or use power mobility outdoors and in the community |
V | Self-mobility is severely limited even with the use of assistive technology |
Early Signs of Cerebral Palsy
- Birth History: Prematurity, seizures, intracranial hemorrhage, periventricular leukomalacia
- Delayed Milestones: Developmental delays
- Abnormal Motor Performance: Handedness, abnormal crawling (reptilian crawl) toe walking (spastic diplegia)
- Altered Tone: Changes in muscle tone
- Persistence of Primitive Reflexes: Asymmetrical tonic reflex
- Abnormal Posturing: Unusual body position
Early Markers of CP
- Slow head growth
- Poor head control
- Eye: roving eyes, poor hand regard, persistent squint
- Ear: lack of auditory response
- Irritability, seizures, poor suck, poor quality of sleep
- Extreme sensitivity to light
- Cortical thumb beyond 8 weeks
- Handedness
- Lack of limb movements
- Scissoring of lower limbs
- Toe-walking
- Abnormal tone
- Stereotypic abnormal movements
- Lack of alertness
Prevalence Factors
- High incidence in low birth weight babies
- Increased incidence in babies weighing 2.5-4kgs
- Higher prevalence in boys (58%)
- Higher prevalence in lower socioeconomic groups
- Maternal age
Types of CP
- Spastic: More than 70%, increased muscle tone, stiff muscles
- Athetoid: 10-20%, uncontrollable movements
- Ataxic: 5-10%, difficulties with balance and coordination
- Mixed: 10%, symptoms of more than one type present
Motor Types of CP
- Spastic: 70-80%, common type, stiff muscles, arises from motor cortex damage
- Dyskinetic: 6%, involuntary movements, arises from basal ganglia damage
- Mixed: Combination of damage
Involuntary Movement Terms
- Athetosis: Slow, writhing movements, especially in hands and face
- Ataxia: Unsteady walking and balance problems, typically from cerebellum damage
- Chorea: Jerky movements of the head, arms, or legs
- Dystonia: Twisting movements and postures of the trunk or limbs
Assessment of Cognition and Behavior
- Mental retardation the most common associated condition
- Conventional intelligence tests unreliable due to motor and communication deficits
- Age-appropriate non-verbal intelligence tests necessary
Assessment of Vision and Hearing
- Hearing impairment often associated with microcephaly and congenital heart disease
- Sensorineural hearing loss prevalent where iodine deficiency is endemic
Assessment of Speech and Language
- Can be due to hearing impairment, cognitive deficits or oromotor dysfunction
- Communication difficulties (through language or gestures) exacerbate behavior problems
Comprehensive Assessment
- Multidisciplinary team needed (neurodevelopmental pediatrician, physiotherapist, occupational therapist, clinical psychologist, speech pathologist, orthopedic surgeon, ENT, ophthalmologist, teacher, play therapist, social worker)
- Ideally, all specialists are part of a single team, under one roof
Treatment of CP
- Cerebral palsy is not curable, but intervention can improve capabilities and quality of life
- Early intervention increases the likelihood of overcoming developmental disabilities effectively
- Several disciplines, coordinated, are involved in the management
- Pediatricians, surgeons, occupational therapists, speech therapists, clinical psychologists, special educators provide essential expertise
Question/Answer: Worsening of CP
- Cerebral palsy is not a progressive disorder. It results from birth injury, and brain damage remains consistent. Effective therapy can reduce symptoms over time.
Question/Answer: Affecting Everyone the Same Way
- CP affects individuals differently due to variable causes. Each case is unique, but may be classified into specific types based on movement disorders and the number of limbs affected.
MSD Treatment
- Treatment focuses on re-learning motor aspects of speech production, involving acquisition, retention, and generalization of skills.
- Acquisition: temporary improvements during treatment.
- Retention: lasting performance enhancements
- Generalization: improvements in related but untrained behaviors, or in targeted behaviors in different contexts/settings
Treatment Targets
- Nonspeech tasks (e.g., lip pursing, tongue movement) used in assessment do not necessarily translate to treatment guidelines.
- Few research indicates oral motor exercises strengthen the articulators.
- Complex targets are more effective than simpler ones.
Treatment Strategies (Two Approaches)
-
Primary Strategies: improving the impaired subsystem (specific functions in relevant speech tasks).
- Examples: improve respiratory support for speech
- Compensatory Strategies: consider the individual, the environment, and communication partners
Treatment Contexts
- Effective treatment demonstrates generalization in speech production in different tasks and with various conversational partners, and should be assessed regularly.
Treatment Plan
- Pre-treatment considerations:
- Memory
- Attention
- Motivation
- Goal setting
- Establishing a reference point for correctness
- Critical for pre-treatment planning to ensure targeted treatment success
Treatment of Respiratory System
- Establish respiratory support (e.g. postural adjustments).
- Modify inhalation (increase duration of air intake).
- Modify exhalation (vowel prolongation).
- Improve the inhalation/exhalation relationship.
- Increase respiratory flexibility.
Treatment of Phonatory System
- Improve voice quality (postural adjustments, relaxation therapy)
- Control vocal folds to ensure natural speech.
- Improve strength and control of velopharyngeal port, including nasal vs. oral airflow patterns.
- Palatal lifts may be necessary for severe cases.
Treatment of Articulatory System
- Focus patient's attention on accuracy, range and direction of movement during speech production.
- Clinicians provide articulatory placement cues (e.g. modeling speech production).
Treatment of Prosody and Rate Control
- Manipulation of factors like loudness, pitch, and duration is essential in prosody treatment.
- Strategies for rate of speech reduction:
- Rigid control techniques
- Non-rigid control techniques
Rate and Rhythm Control
- Use of intonation patterns to foster speech production (melody, rhythm, stress)
- Improved articulation can also result; especially in individuals with AOS
- Clinicians guide individuals slowly and gradually, increasing the length of utterances, encouraging patients to rely less on the clinician, and reduced intonation dependence.
Apraxia of Speech (AOS) Treatment
- Formal testing: repeating specific words/phrases multiple times, or lists of increasingly longer words (e.g., love, loving, lovingly).
- Treatment methods
- Repeating the same word/phrase
- Practicing specific syllables/words to transition between sounds
- Observing how a speech therapist's mouth moves
- Using visual cues (mirrors)
Apraxia: Speech Characteristics
- Articulation Errors: Inconsistent, substitution errors in placement most common.
- Longer Sound Sequences: Cause more errors.
- Voluntary vs. Automatic speech: Voluntary speech (more complicated) is more affected than automatic.
- Prosody Errors: Problems with stress, pitch, intonation.
- Rate: Slow rate is common.
- Stress/Pitch: Equal stress, monotone.
How is Apraxia of Speech Treated?
- Spontaneous recovery is a possibility in some instances.
- Speech-language pathologists use multiple approaches, and no single method is consistently the most effective - Frequent, intense, individualized sessions needed; difficult to achieve within group therapy. - Severe AOS may require prolonged, individualized therapy, ongoing while the client pursues normal schooling. - Assistive Communication Methods (e.g., formal or informal sign language, notebooks & pictures, electronic devices) may be necessary for severe cases.
Treatment (General Procedures) - AOS
- Progress is slow.
- Intensive, repetitive drill.
- Controlled sequencing of phonemes (sounds).
- Functional speech is the goal.
Special Programs - AOS
- Restructuring oral muscle and phonetic targets (PROMPT) and melodic intonation therapy (MIT) are for more severe cases.
- Rosenbek hierarchy for apraxia drills (8-step continuum) can be used for milder cases
AOS Treatment/General Considerations
- Sequential Progression of tasks from simple to complex (CV, VC, CVC, etc., syllables, words, phrases, sentences, conversation)
- General Principles: initial success, address dominant vowel errors if pronounced, importance of stimeability/early developing, visible sounds, ordering by phonetic difficulty (start with vowels), voiceless sounds before voiced. Training sounds first in word-initial position. Short breaks. Repeated trials. Choosing meaningful vocabulary.
- Specific Treatment Approaches: Use a multi-modality approach; if severe, sign language and augmentative communication (AAC) may be needed.
Phonetic Placement Techniques
- Provide detailed descriptions of sound production through diagrams/pictures.
- Physical involvement (e.g., tongue depressors, cotton swabs, mirrors) is required.
Shaping/Progressive Assimilation
- Use non-speech gestures/sounds to stimulate sound production.
- Guided practice: For example, biting the lower lip, turning on the voice, and exhaling to produce /v/.
Contrastive Stress Drills
- Especially effective for spoken language stress and rhythm.
- Promotes better articulation.
- Example: SLP asks, "Is your name Ben?". Client says, "No, my name is Ken." then the SLP questions about the name of a different person.
Treatment Principles/Considerations:
- AOS therapy takes years; continuous reinforcement is crucial.
Rosenbek's 8-Step Continuum
- Step 1: Clinician and client produce target utterance together.
- Step 2: Clinician provides visual cues only; client produces the target word aloud
- Step 3: Clinician presents the stimulus only; client produces the target
- Step 4: Client produces the target without needing extra models several times in a row
- Step 5: Client reads the written stimulus aloud
- Step 6: Client produces the target using the written stimulus; removed stimulus
- Step 7: Clinician asks a question, and client responds with target word
- Step 8: Role-play eliciting a target utterance
Treatment of Dysarthria
- Depending on specific dysarthria type, therapy goals may include slowing down speech, incorporating more breath for louder speech, strengthening oral/facial muscles, distinct articulation for better speech production, or using AAC (augmentative/alterative communication).
- Focus of therapy: dictated by 1) affected subsystems 2) nature of neurologic damage
- Some Goals:
- Flaccid: tone and strength
- Spastic: decreasing tone, increase ROM
- Hypokinetic; increasing ROM and strength
- Hyperkinetic; increasing control
- Ataxic; increasing control
- General Goals: improving speech/communication efficacy; improved independent communication
Respiration
- Goals:*
- Establishing correct breathing pattern.
- Increasing vital capacity
- Facilitating control of inhalation/exhalation.
- Improving strength and coordination of respiratory muscles
- WHY:* Breath support for speech production; effective breath management is essential in speech production
Respiration - Strategies
- Modify posture (sitting upright is usually best)
- Establish diaphragmatic breathing (hands on diaphragm to feel downward/outward motion). Guiding client to clavicular breathing may be necesssary.
- Practice slow deep breath
- Sustained phonation, maintaining and increasing/decreasing intensity
- Monitoring breaths during connected speech
Phonation
- Goals:*
- Establishing good coordination between respiration and phonation
- Appropriate vocal onset
- Controlling loudness
- Achieving comfortable pitch & inflection
- Achieving appropriate resonance
- Therapy (LSVT):*
- Originated for Parkinson's disease, now utilized for other neurological disorders
- Intensive, behavioral treatment; at least 3-4 times/week
- Goal: increase intelligibility & loudness
LSVT (Concepts - 1-4)
-
Concept 1: Increasing/improving vocal fold adduction - Maximum impact on intelligibility - Immediate reinforcement - Focused Practice: THINK LOUD/THINK SHOUT
-
Concept 2: High effort approach - Push patients to new effort levels for rigidity and hypokinesia - Putting the "load on the larynx" - Dealing with progressive neurological disease(s) - Clinician effort equals patient effort (scaling). Increased effort levels provide significant improvement for client
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Concept 3: Intensive Approach - Daily practice opportunity - Maintains motivation - Maximizes habituation - Provides insight into daily changeability - Treatment 16 individual sessions/month
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Concept 4: Calibration Approach - Establishing appropriate effort levels/results - Using feedback and knowledge of results in functional situations - Convincing clients that a "louder" voice is a normal, natural voice - Habituation and carry over
Resonance - Goals/Strategies
- Improve velopharyngeal closure.
- Improve oral flow.
- Intra-oral pressure: Cheek blowing, straw/tissue/balloon blowing, oral vowels
- Pressure consonants.
- Alternative oral/nasal consonants
Resonance - Feel, Hear, See
- Nasal olive attachment to one nostril
- Encourage prolonged vowel /a/ production
- Tongue depressor to simulate palatal-lift effect
- Note changes in resonance
- Perceptual judgment
- Positive results typically evident within 4-5 sessions.
Articulation - Goals
- Increase vocal power (force + speed)
- Increase/decrease tone
- Improve coordination during speech tasks
- Improving single phoneme accuracy
- Improve co-articulatory coordination
Articulation - Therapy Approaches
- Strengthening
- Tongue: Max contractions (laterally, superiorly, interiorly, anteriorly, midportion, posteriorly)
- Lips & Face: Max contractions (retraction, protrusion, closure)
- Resistance Movements: Neuromuscular facilitation
- ROM/Reduce Tone: Massage/stretching to tongue, lips, face
- Articulatory Precision: Reduced rate, over articulation, articulation drill, modify difficulty
Intelligibility & Comprehensibility
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Goals:*
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Intelligibility within specific contexts (clinic, with spouse, with strangers, in noise, on phone).
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Self-monitoring
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Clarification strategies
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Approaches:*
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Pacing board
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Increased effort/articulation -Modify the environment (background noise, lighting)
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Train listeners
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Nonverbal communication
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Augmentative methods
Pacing Board (Speech)
- Designed for pacing speech in individuals with dysarthria; unclear, slurred articulation, and rapid rate.
- Helps organize speech and improve communication.
- Can be used for speech-related disorders (verbal apraxia, motor planning, dysarthria, cluttering/fluency, language disorders, autism, articulation/phonological processing).
- Treatment goals:
- Breaking down syllables.
- Slowing speech.
- Including medial/final consonants.
- Expanding length of utterances
Intelligibility & Comprehensibility - Alphabet Boards (AAC)
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AAC Alphabet Boards
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Decreased rate of speech
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Giving the listener a visual cue (letter cues).
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Delayed auditory feedback
Prosody
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Goals:*
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Improve emotive and linguistic stress.
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Produce natural speech melody
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Approaches:*
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Pitch control
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Loudness control
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Imitation of stress patterns
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Production of specified stress patterns
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Terminal declination
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Question inflection
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Intra-word stress that changes meaning
Tips for Patients
- Introduce one word/phrase before starting a sentence.
- For instance: say "dinner" before discussing what you wish to eat.
- Check with the listener for clarity.
- Speak slowly and loudly. Pause between phrases.
- Avoid speaking excessively, particularly when fatigued.
- Use alternative communication methods - drawing, writing, or pointing - when conventional speech is challenging.
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Description
This quiz focuses on matching various disorders and treatment techniques related to cerebral palsy. Participants will align treatment goals with achievements, as well as therapy techniques with their objectives. It enhances understanding of speech improvement techniques, mobility impairments, and early signs of cerebral palsy.