Which of the following indicates a problem with sensory feedback?

The choice indicating a problem with sensory feedback is consistent articulation errors. Sensory feedback plays a crucial role in monitoring and adjusting speech production. When there are consistent articulation errors, it suggests that the speaker might not be receiving adequate sensory feedback to correct their speech output, leading to repeated mistakes in pronunciation and clarity.

In contrast, excessive pitch variation can stem from many factors unrelated to sensory feedback, such as emotional expression or stylistic choices. A fast speech rate might indicate anxiety or excitement, but it does not necessarily implicate sensory feedback issues. Similarly, the use of unique intonation can reflect individual speaking styles rather than a problem with the ability to monitor or adjust speech based on sensory input. Each of these alternatives presents characteristics that might arise from different underlying issues or personal communication styles not directly tied to sensory feedback problems.