Uppstad, P.H. & Tønnessen, F.E. (2007) The notion of ’phonology’ in dyslexia research: cognitivsm – and beyond. Dyslexia 13 (154-174)

Uppstad, P.H. & Tønnessen, F.E. (2010) The status of the concept of ‘phoneme’ in psycholinguistics. Journal of psycholinguistic research Volume 39(5), p. 429-442.

Uppstad, P.H. & Solheim, O.J. (2007) Aspects of fluency in writing. Journal of psycholinguistic research 36(2), 79-87