A 2014 study from Pennebaker and his team found a correlation
between filler words and conscientiousness, in the way the words can be seen as social and personality markers.
Whether it's a speech or a one - on - one meeting, it's normal to feel uncomfortable with silence
between our
words, therefore using
filler words to keep the conversation flowing.
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