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Related Concept Videos

Altered States of Awareness01:06

Altered States of Awareness

Altered states of consciousness represent significant deviations from one's normal mental state. These deviations can range from subtle changes in awareness to profound transformations in perception, thought processes, and sensory experiences. Altered states of consciousness can be triggered by various factors, including drug use, meditation, hypnosis, illness, or even intense fatigue.
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Cognitivism01:17

Cognitivism

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Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
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Related Experiment Video

Updated: Jun 15, 2026

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation
06:33

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation

Published on: January 5, 2014

Using hypnosis to gain insights into healthy and pathological cognitive functioning.

David A Oakley1, Peter W Halligan

  • 1Division of Psychology and Language Sciences, University College London, Gower Street, London WC1E 6BT, UK. d.oakley@ucl.ac.uk

Consciousness and Cognition
|March 2, 2010
PubMed
Summary

Hypnotic suggestion can effectively inhibit the word/colour Stroop task, demonstrating hypnosis

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Area of Science:

  • Cognitive Psychology
  • Neuroscience

Background:

  • Investigates the role of hypnotic suggestion in cognitive processes, specifically attention.
  • Examines the Stroop task (word/colour interference) as a paradigm to study attentional control.

Discussion:

  • Hypnotic suggestion demonstrated an ability to inhibit performance on the word/colour Stroop task.
  • This challenges the presumed automaticity of certain information processing mechanisms.
  • Results support hypnosis as a tool for creating clinically relevant analogues of psychological conditions.

Key Insights:

  • Hypnosis can modulate attentional processes, impacting even seemingly automatic cognitive functions.
  • The findings have implications for understanding the interplay between conscious control and automatic processing.

Outlook:

  • Further research is needed to explore operational and theoretical questions regarding hypnotic suggestion.
  • Investigating different types of suggestion (hypnotic, post-hypnotic, non-hypnotic) and hypnotizability measures is crucial.