Virtually
everyone uses verbal fillers, though the
frequency can vary greatly from person to person.18 A study of one language database showed that speakers produced
between 1.2 and 88.5 uhs and ums for every thousand words, with a median filler rate of 17.3 per thousand words.19 Other databases show anywhere from three to twenty uhs and ums for every thousand words, placing uh and um thirty - first
in a ranking of most commonly used utterances, just ahead of or and just after not.20 A British study showed that, contrary to popular expectations, the use of verbal fillers does not indicate a lack of education or manners; instead, the use of uh and um increases with education and socioeconomic status, a finding with particular implications for the legal profession.21 Older people use more uhs and ums than younger people, and, curiously, men consistently use verbal fillers more often than women — a finding that has been replicated across several studies.22 Women, for their part, appear to use a higher ratio of ums to uhs than their male counterparts.23