Deceptive responses: the impact of verbal and non-verbal countermeasures

Objectives. This experiment investigates the impact of informing participants about verbal and non-verbal cues to deception on their verbal and non-verbal responses. Based on the fact that people are more practised in their verbal behaviour than in their non-verbal behaviour, we predicted that givin...

Full description

Saved in:  
Bibliographic Details
Main Author: Caso, Letizia (Author)
Contributors: Vrij, Aldert ; Mann, Samantha ; De Leo, Gaetano
Format: Electronic Article
Language:English
Published: 2006
In: Legal and criminological psychology
Year: 2006, Volume: 11, Issue: 1, Pages: 99-111
Online Access: Volltext (lizenzpflichtig)
Volltext (lizenzpflichtig)
Journals Online & Print:
Drawer...
Check availability: HBZ Gateway

MARC

LEADER 00000caa a22000002 4500
001 1847399428
003 DE-627
005 20230616150849.0
007 cr uuu---uuuuu
008 230605s2006 xx |||||o 00| ||eng c
024 7 |a 10.1348/135532505X49936  |2 doi 
035 |a (DE-627)1847399428 
035 |a (DE-599)KXP1847399428 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 2,1  |2 ssgn 
100 1 |a Caso, Letizia  |e VerfasserIn  |0 (DE-588)1262412838  |0 (DE-627)1810085861  |4 aut 
109 |a Caso, Letizia 
245 1 0 |a Deceptive responses  |b the impact of verbal and non-verbal countermeasures 
264 1 |c 2006 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
520 |a Objectives. This experiment investigates the impact of informing participants about verbal and non-verbal cues to deception on their verbal and non-verbal responses. Based on the fact that people are more practised in their verbal behaviour than in their non-verbal behaviour, we predicted that giving participants information about verbal cues would positively affect their verbal accounts resulting in them giving an account that appeared more credible. In contrast, we predicted that informing participants about non-verbal cues would have no noticeable effect on credibility. We also predicted that focusing on verbal behaviours would impair non-verbal performance and that, vice versa, concentrating on non-verbal behaviours would impair verbal performance, particularly in liars. Method. A total of 128 participants either told the truth or lied about the possession of an object. Prior to these interviews, participants were or were not informed about verbal cues to deception and were or were not informed about non-verbal cues of deception (these two factors were systematically manipulated). Results. As predicted, participants were able to adapt their verbal behaviour but were not able to change their non-verbal behaviour. However, focusing on one aspect (either verbal or non-verbal behaviour) did not occur at the expense of the other behaviour (either non-verbal or verbal). Conclusion. Verbal countermeasures may well be easier to apply than non-verbal countermeasures. 
700 1 |a Vrij, Aldert  |d 1960-  |e VerfasserIn  |0 (DE-588)131381407  |0 (DE-627)508497477  |0 (DE-576)298441187  |4 aut 
700 1 |a Mann, Samantha  |e VerfasserIn  |4 aut 
700 1 |a De Leo, Gaetano  |e VerfasserIn  |0 (DE-627)1234805995  |0 (DE-576)164805990  |4 aut 
773 0 8 |i Enthalten in  |t Legal and criminological psychology  |d Hoboken, NJ [u.a.] : Wiley, 1996  |g 11(2006), 1, Seite 99-111  |h Online-Ressource  |w (DE-627)320441695  |w (DE-600)2005001-X  |w (DE-576)090886615  |x 2044-8333  |7 nnns 
773 1 8 |g volume:11  |g year:2006  |g number:1  |g pages:99-111 
856 4 0 |u https://doi.org/10.1348/135532505X49936  |x Resolving-System  |z lizenzpflichtig  |3 Volltext 
856 4 0 |u https://onlinelibrary.wiley.com/doi/abs/10.1348/135532505X49936  |x Verlag  |z lizenzpflichtig  |3 Volltext 
936 u w |d 11  |j 2006  |e 1  |h 99-111 
951 |a AR 
ELC |a 1 
LOK |0 000 xxxxxcx a22 zn 4500 
LOK |0 001 4329348535 
LOK |0 003 DE-627 
LOK |0 004 1847399428 
LOK |0 005 20230605120855 
LOK |0 008 230605||||||||||||||||ger||||||| 
LOK |0 040   |a DE-2619  |c DE-627  |d DE-2619 
LOK |0 092   |o n 
LOK |0 852   |a DE-2619 
LOK |0 852 1  |9 00 
LOK |0 935   |a krzo 
ORI |a SA-MARC-krimdoka001.raw