Final answer:
Speech recognition assessment is challenging due to technological limitations, difficulties in parameterizing systems accurately, and the complexities involved in encoding and memory errors, which include handling different types of interference.
Step-by-step explanation:
The three difficulties associated with speech recognition assessment primarily relate to the complexities of language processing and memory. One key difficulty is the limitation of current technology in accurately interpreting and adapting to different linguistic nuances, accents, and dialects.
Speech recognition systems can be difficult to parameterize, which means that setting the correct parameters for the system to correctly understand and process spoken language can be a complex task. Additionally, these systems are often constrained by the capabilities of existing software and hardware requirements, limiting their efficacy.
Another difficulty lies in encoding failure, where the speech recognition system may not correctly associate sounds with the correct words, leading to poor performance. Lastly, speech recognition assessment must contend with memory errors and interference. Different types of interference, namely proactive and retroactive, can impede the system's ability to correctly recall or recognize the correct information, resulting in incorrect speech recognition.