Susy wrote: He doesn't 'get' the communication problems and still blames me 'you're not always right' etc. That is the biggest issue I have and have yet to get him to understand this aspect of his behaviour - but via the psychogist as I need this third person. Taking things literally is one problem. If I need clarification after he comments on something, he immediately raises his voice. I ask again a pertinent question, then it's on for young and old. I believe he can't handle the analytical reasoning - he is talking rote, and I need more info. I don't realize until it's too late and then .... I also think if there are two strands in either his or my communication, he 'looses' the one of least importance i.e. probably remembering the more factual for him i.e. the weatherman said it would rain tomorrow.
30 years.... Wow you are one patient lady!
But here what you said is indeed a core issue with Aspies who are diagnosed late in life. The problem is that this behavior has been gone uncorrected for decades is now a firmly entrenched reaction pattern. It's actually no longer being Aspie, but just following a standard reaction routine.
It needs to be rewritten and that takes time and lots of effort on his side. A good thing is to signal where, at which point he goes into 'standard reaction' mode by just saying so.
Start over the conversation, so that he can self-recognize the moment where he flips the switch. At a certain point in the future he should be able to correct himself. Evidently you are very patient so....
There's only two things I hate in this world. People who are intolerant of other people's cultures and the Dutch.