What type of aphasia might cause challenges in finding words to speak?

Expressive aphasia, often referred to as Broca's aphasia, is characterized by difficulty in producing speech despite often being able to understand language fairly well. Individuals with this condition may struggle to find the right words to convey their thoughts, resulting in choppy or incomplete sentences. They understand what they want to say but face challenges in expressing it verbally, which aligns with the question regarding difficulties in finding words to speak.

In contrast, receptive aphasia involves challenges in understanding spoken or written language, which does not primarily affect a person's ability to find words. Severe dysarthria refers to difficulties in articulation and clarity of speech due to muscle control issues, rather than word retrieval. Apraxia involves difficulty planning and coordinating the movements needed for speech, but it isn't specifically about the struggle to find words. The focus of expressive aphasia is directly on the difficulty of verbal expression, making it the correct choice in this context.