SLP - Speech-Language Pathology Speech Sound Production Disorders Questions and Answers — Questions and Answers
Question 1: A 7-year-old child demonstrates highly unintelligible speech characterized by multiple, variable sound errors. For example, the word "superman" is produced as "tupamæ", "fuman", and "sutami" within the same evaluation session. The child is able to produce most individual sounds in isolation when prompted. Which treatment approach would be most appropriate for this child?
- Minimal Pairs Contrast Therapy
- Cycles Phonological Pattern Approach
- Traditional Articulation (Van Riper) Approach
- Core Vocabulary Approach (Correct answer)
Correct answer: Core Vocabulary Approach
The Core Vocabulary Approach is designed for children with inconsistent speech disorder, characterized by variable productions of the same word. [3, 10, 18] The primary goal is to establish consistent, though not necessarily perfect, production of a set of functionally powerful words. [10] The child's ability to produce sounds in isolation suggests the issue is not with motor production (articulation) but with phonological planning and consistency. [3]
Question 2: An SLP is differentiating between Childhood Apraxia of Speech (CAS) and Dysarthria in a 5-year-old. Which of the following characteristics is more indicative of CAS than Dysarthria?
- Consistent, predictable speech errors across all contexts
- Slurred speech quality and weak, breathy voice
- Inconsistent errors on repeated productions of the same word and groping for articulatory postures (Correct answer)
- Difficulties limited to the production of later-developing sounds like /r/ and /s/
Correct answer: Inconsistent errors on repeated productions of the same word and groping for articulatory postures
Childhood Apraxia of Speech (CAS) is a motor planning disorder characterized by inconsistent errors, difficulty with sequencing sounds and syllables, and visible groping for articulatory postures. [12, 16] In contrast, Dysarthria is a motor execution disorder resulting from muscle weakness, which typically leads to more consistent errors, slurred speech, and changes in voice quality like breathiness. [2, 4, 12]
Question 3: A 4-year-old child consistently substitutes /t/ for /k/ (e.g., "tat" for "cat") and /d/ for /g/ (e.g., "doe" for "go"). This child demonstrates a phonological pattern known as:
- Stopping
- Gliding
- Fronting (Correct answer)
- Cluster Reduction
Correct answer: Fronting
Fronting is a phonological process where velar or palatal sounds (made in the back of the mouth) like /k/ and /g/ are substituted with alveolar sounds (made in the front of the mouth) like /t/ and /d/. This child is consistently moving the place of articulation forward, which is the definition of fronting. [6]
Question 4: Which of the following is the key difference between an articulation disorder and a phonological disorder?
- An articulation disorder involves voice and fluency, while a phonological disorder involves only consonants.
- An articulation disorder is a problem with the physical production of specific speech sounds, while a phonological disorder involves a pattern of errors related to the rules of a language's sound system. [26, 28] (Correct answer)
- Children with phonological disorders can never produce the target sound correctly, even in isolation, whereas children with articulation disorders can.
- Phonological disorders are only diagnosed in bilingual children, while articulation disorders can affect any child.
Correct answer: An articulation disorder is a problem with the physical production of specific speech sounds, while a phonological disorder involves a pattern of errors related to the rules of a language's sound system. [26, 28]
The core distinction is that articulation disorders are related to the motor act of producing individual sounds (e.g., a lisp for /s/). [13, 27] In contrast, phonological disorders are language-based and involve predictable, rule-based error patterns that affect entire classes of sounds (e.g., deleting all final consonants). [13, 28]
Question 5: An SLP is designing an intervention for a child with a moderate phonological disorder characterized by final consonant deletion. The SLP selects pairs of words like "bee"/"beach" and "go"/"goat" to highlight the semantic difference the final consonant makes. This treatment technique is known as:
- Cycles Approach
- Maximal Oppositions Approach
- Metaphon Therapy
- Minimal Pairs Approach (Correct answer)
Correct answer: Minimal Pairs Approach
The Minimal Pairs approach uses pairs of words that differ by only one phoneme or feature to help a child understand that a change in sound creates a change in meaning. [1, 19, 23] This is a classic technique for addressing phonological patterns like final consonant deletion.
Question 6: During a comprehensive speech sound assessment, which of the following components is critical for determining if a child's errors are developmental or disordered?
- Conducting a hearing screening to rule out hearing loss
- Administering a standardized articulation test to obtain a standard score
- Analyzing the child's productions in both single words and connected speech [1]
- All of the above (Correct answer)
Correct answer: All of the above
A comprehensive assessment requires multiple components. [1] A hearing screening is crucial to rule out sensory deficits. [21] A standardized test provides normative data. [1] Analyzing speech in both single words and connected speech is essential because productions can differ between contexts, giving a fuller picture of the child's phonological system and intelligibility. [1, 6]
SLP - Speech-Language Pathology Speech Sound Production Disorders Questions and Answers
A 7-year-old child demonstrates highly unintelligible speech characterized by multiple, variable sound errors.
For example, the word "superman" is produced as "tupamæ", "fuman", and "sutami" within the same evaluation session.
The child is able to produce most individual sounds in isolation when prompted.
Which treatment approach would be most appropriate for this child?