Stars in Their Lies: How Better to Identify People Who Give False Dates of Birth to Police

Jason Roach, Ken Pease, Kate Clegg

Research output: Contribution to journalArticle

Abstract

This article identifies the cognitive processes associated with constructing a false date of birth (DoB) and explores how this might be used to identify and trace those who give a false DoB to police. A particular focus here is with asking people for their zodiac ‘star’ sign as part of an identification and verification process. A quasi-experimental research design was employed where 129 students were asked first to generate a false DoB, then a corresponding zodiac sign, subsequently describing the cognitive processes involved. The findings suggest that when generating a false DoB, people tend to either simply add/subtract one year, or add/subtract one month from their real DoB. When asked to give a corresponding zodiac sign for the false DoB given roughly 50% of people will fail this task. It is argued here that these findings should provide police with a way of tracing the putative offender from the false DoB they give as well as being able to identify date-of-birth liars face-to-face by simply asking them to provide a corresponding zodiac sign.
Original languageEnglish
Pages (from-to)56-64
Number of pages8
JournalPolicing (Oxford)
Volume5
Issue number1
Early online date5 Jan 2011
DOIs
Publication statusPublished - Mar 2011

    Fingerprint

Cite this