Ah, my assessment.
They asked me if I had any collections as a kid, and I said no. I forgot about my ribbon collection, my book collections, my cigarette card collection, and my pound coin collection (I had a couple of particularly special 50p coins in there, and a five pound coin a nice shopkeeper gave me - I apologised for not having anything smaller than a £20 note when buying a bottle of pop, and he gave me my change with the £5 coin in it, saying he hadn't anything smaller, with a wink. I still have it! - but pound coins were my thing, really. I had dozens and dozens of pounds coins - there were several different series I was particularly keen on, and I was always thrilled by finding a better version of a design and date I already had).
And they asked me if I fidgeted or did any funny movements, or had odd habits. I said no, and later remembered this thing I do with my fingers when I'm stressed, and another set of things I do when I'm excited (including biting the sides of my hands - kind of at the base of my thumb - it's not a self-harm thing, but I don't know why I do it).
They gave me a questionnaire about sensory-seeking behaviours and sensory sensitivities, but it was very much aimed at parents of small children, and I couldn't get him to properly clarify whether he wanted me to answer it as I am now, or as I was when I was a child (I deal with the discomfort better now).
They asked about my friends, now and as a kid, the kind of things I like and liked to do, how I am in social situations, with facial expressions, or under stress. They asked about whether people seem to misunderstand me or if I have trouble understanding others, and they also asked DP questions about whether I seem to understand things, whether I repeat things, whether I go on and on about things, whether I ever seem to not hear him or not pay attention, etc.
They had my mum fill in a questionnaire about whether I had friends as a child, what I was like at playschool and toddler groups and around other small children (my mum has a dread horror of those things because she's even more spergy than I am, so she had to say she had no idea how I was with other children, as I wasn't around them much before school, and obviously she didn't see me at school), and how and with what I played. Questions about eating habits, when I was weaned and potty-trained, when I spoke words, when sentences, whether I had "appropriate" facial expressions (again, no idea - she doesn't really know what's "appropriate"!), etc.
They also asked questions about how I was at organising myself, remembering things, planning activities and getting things done, etc.
We spent a long time talking about my mental health history, emotions, stress reactions, etc., too.