Social competence assessment and training has long focused on specific
skills within the clinical setting. In addition, emphasis has been pl
aced on identifying deficits relative to an arbitrary, often idiosyncr
atic metric. In this article, we discuss the importance of the princip
les that underlie communication and which are reflected in the range o
f behaviours described as 'social competence'. We review methods we ha
ve found productive in the training of these principles with persons w
ho have suffered traumatic brain injuries.