I think, tomatodizzymum, that you completely missed the point of why I was referrring you to Dehaene. It was about how words are processed by the brain. You will, I hope, have noted that the process starts with identifying individual letters.
The theory is that there are three phases of learning: pictorial, brief photography of a few words and the phonological stage that decodes sounds and symbols and finally learning the spelling so word recognition can be fast and automatic.
I make that 4 stages, but never mind. The key word in that extract is theory. There are researchers, such as David Share, who see no validity in the 'stage theory' and I entirely agree with him!
Stage theory seems to imply that reading is a process which children somehow acquire developmentally. But it isn't acquired, it is taught. Researchers who came up with the stage theory were observing mostly US children who were taught in much the same way as the stage theory describes, learning words as 'wholes' first, then some attention to some letter sound correspondences which, if they were lucky, led to skilled reading. Neat, isn't it, the way the 'stages' coincide with how reading was taught.
Now Share observes that children learning to read other languages, whio are taught letter/sound correspondences and sounding out & blending right from the very start don't show any signs of conforming to the 'stage theory' model.
When you start to think logically about it there is absolutely no reason, apart from having been taught, for them to see words as 'wholes' initially when they are learning how to work them out right from the start. Some children might 'recognise' a few familiar words if they have been well exposed to text pre school but this is not a developmental stage, it's just familiarity because of exposure.