In early 2020, my mother-in-law suffered a stroke, which mostly affected her speech. She can read and speak written words. She can hear and repeat spoken words. Her problem is speaking the word for a real object. She knows what the word is, but frustratingly, a completely different word comes out! She knows immediately that it was wrong, but just can't say it. There are probably all sorts of technical terms for this condition (aphasia / dysphasia), research into its cause and best practice fo