“…However, given that participant acceptance was based on verbal reports (i.e., the Likert scales), the acceptability results should be viewed with some caution. Verbal measures of acceptability, though relatively common in research on staff performance, do not always coincide with more behavioral measures (see Parsons, 1998, for a discussion). To illustrate, although participants in one pyramidal training program rated the procedures as acceptable, some chose not to continue to function as staff trainers when provided a choice (van den Pol et al, 1983).…”