Which statement about WRS is true?

The statement indicating that WRS, or Word Recognition Score, is affected by cochlear distortion is accurate. Cochlear distortion refers to the alterations in the cochlea's response to sound, which can result from various factors such as hearing loss or the presence of distortions in the auditory system. When these distortions occur, they can impact a person's ability to accurately recognize and process speech sounds, subsequently affecting their WRS.

WRS is a critical measure used to assess a person's ability to understand speech. It evaluates how well individuals can recognize words at a comfortable listening level, which can be influenced by the clarity of sound transmission through the auditory pathways, including any distortions that may arise in the cochlea. This relationship makes option B true and highlights the importance of considering the integrity of cochlear function when evaluating speech recognition abilities.

The other statements do not hold true for the dynamics of WRS assessment, as they either misrepresent the relationship between audiometric findings and WRS or overlook the requirement for specific testing conditions and equipment to adequately measure speech recognition. Evaluating WRS often involves using calibrated speech materials and specific presentation levels to ensure reliable outcomes.