TY - JOUR
T1 - Use of "um" in the deceptive speech of a convicted murderer
AU - Villar, Gina
AU - Arciuli, Joanne
AU - Mallard, David
PY - 2012/1/1
Y1 - 2012/1/1
N2 - Previous studies have demonstrated a link between language behaviors and deception; however, questions remain about the role of specific linguistic cues, especially in real-life high-stakes lies. This study investigated use of the so-called filler, "um," in externally verifiable truthful versus deceptive speech of a convicted murderer. The data revealed significantly fewer instances of "um" in deceptive speech. These results are in line with our recent study of "um" in laboratory elicited low-stakes lies. Rather than constituting a filled pause or speech disfluency, "um" may have a lexical status similar to other English words and may be under the strategic control of the speaker. In an attempt to successfully deceive, humans may alter their speech, perhaps in order to avoid certain language behaviors that they think might give them away.
AB - Previous studies have demonstrated a link between language behaviors and deception; however, questions remain about the role of specific linguistic cues, especially in real-life high-stakes lies. This study investigated use of the so-called filler, "um," in externally verifiable truthful versus deceptive speech of a convicted murderer. The data revealed significantly fewer instances of "um" in deceptive speech. These results are in line with our recent study of "um" in laboratory elicited low-stakes lies. Rather than constituting a filled pause or speech disfluency, "um" may have a lexical status similar to other English words and may be under the strategic control of the speaker. In an attempt to successfully deceive, humans may alter their speech, perhaps in order to avoid certain language behaviors that they think might give them away.
UR - http://www.scopus.com/inward/record.url?scp=84858864948&partnerID=8YFLogxK
U2 - 10.1017/S0142716411000117
DO - 10.1017/S0142716411000117
M3 - Article
AN - SCOPUS:84858864948
SN - 0142-7164
VL - 33
SP - 83
EP - 95
JO - Applied Psycholinguistics
JF - Applied Psycholinguistics
IS - 1
ER -