Dissociated control as a signature of typological variability in high hypnotic suggestibility
Author
Summary, in English
This study tested the prediction that dissociative tendencies modulate the impact of a hypnotic induction on cognitive control in different subtypes of highly suggestible individuals. Low suggestible (LS), low dissociative highly suggestible (LDHS), and high dissociative highly suggestible (HDHS) participants completed the Stroop color-naming task in control and hypnosis conditions. The magnitude of conflict adaptation (faster response times on incongruent trials preceded by an incongruent trial than those preceded by a congruent trial) was used as a measure of cognitive control. LS and LDHS participants displayed marginally superior up-regulation of cognitive control following a hypnotic induction, whereas HDHS participants' performance declined. These findings indicate that dissociative tendencies modulate the influence of a hypnotic induction on cognitive control in high hypnotic suggestibility and suggest that HS individuals are comprised of distinct subtypes with dissimilar cognitive profiles.
Department/s
Publishing year
2011
Language
English
Pages
727-736
Publication/Series
Consciousness and Cognition
Volume
20
Issue
Online 13 December 2010
Document type
Journal article
Publisher
Elsevier
Topic
- Psychology
Status
Published
Research group
- CERCAP (Center for Research on Consciousness and Anomalous Psychology)
ISBN/ISSN/Other
- ISSN: 1090-2376