What is the main goal of the Lee Silverman Voice Treatment (LSVT)?

• A. To reduce speech rate
• B. To improve vocal loudness in Parkinson's patients
• C. To enhance clarity of articulation
• D. To support anxiety management during speech

Answer: (B)

The main goal of the Lee Silverman Voice Treatment (LSVT) is to improve vocal loudness in individuals with Parkinson's disease. This treatment is specifically designed to address the voice and speech deficits that often accompany this condition, particularly the common symptom of reduced vocal intensity.

LSVT employs a technique that encourages patients to “think loud” and use their voices more forcefully, which not only increases loudness but also supports clearer speech and communication overall. This focus on vocal loudness is crucial because individuals with Parkinson's often struggle with reduced volume, leading to difficulties in being heard and understood, as well as contributing to social isolation.

While the other options address different aspects of speech and communication, they do not align with the primary aim of LSVT. The treatment is not centered on speech rate reduction, articulation clarity, or anxiety management, although participants may experience secondary benefits in these areas as a result of increased vocal volume.