What phonemes are included in Ling's Six-Sound Test?

The Ling's Six-Sound Test is designed to assess the ability of an individual to hear and recognize specific speech sounds, which are critical for understanding spoken language. The correct answer includes the sounds /m/, /a/, /u/, /i/, /s/, and /ʃ/. These phonemes were carefully selected because they cover a broad range of frequencies that are essential for speech recognition.

By incorporating both vowels and consonants, the test effectively evaluates a person's auditory processing across different sound categories. This selection allows clinicians to gauge how well a listener can detect sounds that are representative of different speech frequencies, which is vital for anyone fitting hearing aids or processing auditory information in a communication context.

While other options feature various phonemes, they do not encompass the specific sounds outlined in Ling's test, thus making them less suitable for this particular assessment of auditory comprehension and speech perception. Understanding the rationale behind the choices provided helps in recognizing the importance of sound selection for effective communication assessments.