View in EDS PDF Full Text

Differentiating Orienting and Defensive Responses to Concealed Information: The Role of Verbalization.

Saved in:
Bibliographic Details
Title: Differentiating Orienting and Defensive Responses to Concealed Information: The Role of Verbalization.
Authors: Verschuere, Bruno1 Bruno.verschuere@ugent.be, Crombez, Geert1, Smolders, Lieselot1, De Clercq, Armand2
Source: Applied Psychophysiology & Biofeedback. Sep2009, Vol. 34 Issue 3, p237-244. 8p. 1 Chart, 1 Graph.
Subjects: Orienting reflex, Heart beat, Deception, Guilt (Psychology), Examinations, Experiments
Abstract: Using physiological measures, concealed information can be validly assessed. Orienting theory has been proposed to account for concealed information testing. As orienting is characterized by heart rate deceleration, one would expect this type of heart rate response to concealed information. However, with some exceptions, an initial heart rate acceleration to concealed information is typically observed. In the present paper, we examine the role of verbalization to explain the mixed pattern of heart rate changes. Using a within-subjects design, 30 participants were asked to either remain silent or to give an overt verbal response (“yes”/”no”) to concealed autobiographical and control information. The results indicate that verbalization accounts for the initial heart rate acceleration. In line with the orienting theory, initial heart rate deceleration is observed when participants remained silent. [ABSTRACT FROM AUTHOR]
Copyright of Applied Psychophysiology & Biofeedback is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Links:
  – Type: pdflink
Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 43688673
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Differentiating Orienting and Defensive Responses to Concealed Information: The Role of Verbalization.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Verschuere%2C+Bruno%22">Verschuere, Bruno</searchLink><relatesTo>1</relatesTo><i> Bruno.verschuere@ugent.be</i><br /><searchLink fieldCode="AR" term="%22Crombez%2C+Geert%22">Crombez, Geert</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Smolders%2C+Lieselot%22">Smolders, Lieselot</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22De+Clercq%2C+Armand%22">De Clercq, Armand</searchLink><relatesTo>2</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Applied+Psychophysiology+%26+Biofeedback%22">Applied Psychophysiology & Biofeedback</searchLink>. Sep2009, Vol. 34 Issue 3, p237-244. 8p. 1 Chart, 1 Graph.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Orienting+reflex%22">Orienting reflex</searchLink><br /><searchLink fieldCode="DE" term="%22Heart+beat%22">Heart beat</searchLink><br /><searchLink fieldCode="DE" term="%22Deception%22">Deception</searchLink><br /><searchLink fieldCode="DE" term="%22Guilt+%28Psychology%29%22">Guilt (Psychology)</searchLink><br /><searchLink fieldCode="DE" term="%22Examinations%22">Examinations</searchLink><br /><searchLink fieldCode="DE" term="%22Experiments%22">Experiments</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Using physiological measures, concealed information can be validly assessed. Orienting theory has been proposed to account for concealed information testing. As orienting is characterized by heart rate deceleration, one would expect this type of heart rate response to concealed information. However, with some exceptions, an initial heart rate acceleration to concealed information is typically observed. In the present paper, we examine the role of verbalization to explain the mixed pattern of heart rate changes. Using a within-subjects design, 30 participants were asked to either remain silent or to give an overt verbal response (“yes”/”no”) to concealed autobiographical and control information. The results indicate that verbalization accounts for the initial heart rate acceleration. In line with the orienting theory, initial heart rate deceleration is observed when participants remained silent. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Psychophysiology & Biofeedback is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=43688673
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s10484-009-9093-2
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 237
    Subjects:
      – SubjectFull: Orienting reflex
        Type: general
      – SubjectFull: Heart beat
        Type: general
      – SubjectFull: Deception
        Type: general
      – SubjectFull: Guilt (Psychology)
        Type: general
      – SubjectFull: Examinations
        Type: general
      – SubjectFull: Experiments
        Type: general
    Titles:
      – TitleFull: Differentiating Orienting and Defensive Responses to Concealed Information: The Role of Verbalization.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Verschuere, Bruno
      – PersonEntity:
          Name:
            NameFull: Crombez, Geert
      – PersonEntity:
          Name:
            NameFull: Smolders, Lieselot
      – PersonEntity:
          Name:
            NameFull: De Clercq, Armand
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 09
              Text: Sep2009
              Type: published
              Y: 2009
          Identifiers:
            – Type: issn-print
              Value: 10900586
          Numbering:
            – Type: volume
              Value: 34
            – Type: issue
              Value: 3
          Titles:
            – TitleFull: Applied Psychophysiology & Biofeedback
              Type: main
ResultId 1