Effects of concealment on physiological and psychological responses during the Concealed Information Test

Bibliographic Information

Other Title
  • 隠蔽が隠匿情報検査時の生理的・心理的反応に及ぼす影響
  • インペイ ガ イントク ジョウホウ ケンサジ ノ セイリテキ ・ シンリテキ ハンノウ ニ オヨボス エイキョウ

Search this article

Description

<p>This study examined the effects of concealment on physiological and psychological responses during the Concealed Information Test (CIT). Sixty police officers who volunteered for the study were randomly assigned to either the one non-concealing group (truthful response group) or two concealing groups (“Yes”-only or “No”-only response groups). They underwent the CIT and completed questionnaires about affect and anxiety. Although no significant differences were observed in tonic physiological responses, affect, and anxiety between the non-concealing and concealing groups, the concealing groups had significant differences between critical and noncritical items in skin conductance response (SCR), heart rate, normalized pulse volume, and respiratory speed. In the non-concealing group, only differences in SCR were observed. These results suggested that concealment during the CIT affects phasic physiological responses to stimuli independently of the effect on tonic physiological responses, affect, and anxiety.</p>

Journal

Citations (3)*help

See more

References(5)*help

See more

Details 詳細情報について

Report a problem

Back to top