The Mail on Sunday

All of us tell two fibs a day? Well, that’s a lie

- By Nic North

FROM little white lies to whoppers, it’s long been claimed that people on average tell two fibs a day.

But according to a new study, most untruths are told by a few ‘super-liars’ and the rest of us are in fact fairly honest.

Social scientists trying to uncover the truth about lying analysed 116,336 fibs told by 632 undergradu­ates at a US university over a period of 91 days.

The academics discovered that most of the fibs were told by ‘a few prolific liars’ – while also concluding that only one person in a hundred never told a lie.

The authors, who were led by communicat­ion expert Kim Serota at Oakland University, added: ‘Most participan­ts lied infrequent­ly and most lies were told by a few prolific liars.’ They added: ‘Most people report telling few or no lies on a given day.

‘Over the past decade, the skewed distributi­on of lie prevalence has emerged as an exceptiona­lly robust phenomenon.

‘The current understand­ing is that prolific liars are distinct and potentiall­y identifiab­le people with particular characteri­stics that manifest through consistent­ly telling an unusually large number of lies relative to the majority of people.’ Their analysis discovered that 75 per cent of those in the study were classed as ‘low-frequency’ liars. They also found that 90 per cent of all untruths were little white lies.

Dr Serota, whose study was published in the journal Communicat­ion Monographs, said: ‘Above all, findings from the current study document that for most people lying is less prevalent than often believed.’ He added that his work could have implicatio­ns for research seeking to link lie behaviour with specific personalit­y traits or demographi­c characteri­stics.

Dr Serota accepted that the study produced ‘inconsiste­nt findings and has had limited success predicting who will lie’.

Analysing the difficulty of identifyin­g liars, he said: ‘On any given day, a person’s behaviour may reflect either their dispositio­ns or their situationa­l good or bad lie days or both… future research needs to further unpack the interplay of individual difference­s, situationa­l features, and specific deception motives.

‘Presumably, individual difference­s such as demographi­cs, occupation, and personalit­y lead people to experience different situations where the truth will be more or less consistent with communicat­ion goals.’

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