Archie has always been good a learning nouns. When he was two, and saw his first speech and language therapist she devised a little posting game. We made a postbox out of a shoe box and Archie would post pictures through the slot with me saying the name as he did. This then progressed to him having to choose the correct picture from a selection to post. He loved this game and quickly learned hundreds of nouns in this way (verbs were a different matter).
The one exception to this has been body parts. Head, eyes, mouth, nose, hands, feet, legs and arms were easily mastered, but everything else has been a bit of a struggle. Even now if I ask Archie to show me his chest he’ll point to his back, if I ask to be shown an elbow he might point to his shoulder or his tummy. I suppose heads are more discrete and more obvious that elbows which don’t really have an ending or a beginning, but I have wondered for a while whether there has been something additional causing problems. I have read pretty much everything I can find written by people with non-verbal autism and descriptions of difficulties of being aware of where a body is in space are common. It is well worth reading Autism and the Myth of the Person Alone anyway, but in Lucy Blackman’s chapter, Reflections on Language, she writes: I deduce that in childhood I had real problems in knowing exactly where my connectional limbs and trunk were, where they would move to next, and even more frighteningly, where they had last been positioned. Naoki Higashida in The Reason I Jump says: In my gym class, the teacher tells me to do things like ‘Stretch your arms’ and ‘Bend your knees!’ But I don’t always know what my arms and legs are up to, not exactly. For me, I have no clear sensation of where my arms and legs are attached, or how to make them do what I’m telling them to do. It’s as if my limbs are a mermaid’s rubbery tail. Again in Autism and the Myth of the Person Alone, Naoko says: I could not point at objects for many reasons. The most important reason is that I had very little sensation of my body. So to learn the techniques of moving my right hand needed control over the ball and socket joint of the shoulder and then the hinge joint of my elbow and finally fold the other fingers and keep the point finger out.
These accounts act as a reminder to me that when Archie is struggling to learn vocabulary it may be because he is experiencing the world and his position in it in a way that is completely alien to me.