“…Also, the way in which the three approaches are employed can vary enormously. For instance, within the attitudinal approach O'Connor and Arnold's [1961/1973] long and unconstrained lists of attitudinal labels for their ten types of tone group contrast sharply with Bodelsen's [1943] strong theoretical claim of a basic attitudinal opposition between rising terminals, which signal 'appeal', and falling terminals which occur by default. Likewise for the grammatical wing, Jones' [1960] straightforward sentence type approach is very different from Halliday's [1967Halliday's [ , 1970 40 grammatical opposition systems by which he in effect argues that intonation grammaticises attitude [Halliday, 1970, pp.…”