Literature DB >> 15025887

Electrophysiological evidence of intuition: part 1. The surprising role of the heart.

Rollin McCraty1, Mike Atkinson, Raymond Trevor Bradley.   

Abstract

OBJECTIVES: This study aims to contribute to a scientific understanding of intuition, a process by which information normally outside the range of conscious awareness is perceived by the psychophysiological systems. The first objective, presented in two empirical papers (Part 1 and Part 2), was to replicate and extend the results of previous experiments demonstrating that the body can respond to an emotionally arousing stimulus seconds before it is actually experienced. The second objective, to be presented in a third paper (Part 3), is to develop a theory that explains how the body receives and processes information involved in intuitive perception.
DESIGN: The study used a counterbalanced crossover design, in which 30 calm and 15 emotionally arousing pictures were presented to 26 participants under two experimental conditions: a baseline condition of normal psychophysiologic function and a condition of physiological coherence. Primary measures included: skin conductance; the electroencephalogram (EEG), from which cortical event-related potentials and heartbeat-evoked potentials were derived; and the electrocardiogram (ECG), from which cardiac decelerations/accelerations were derived. These measures were used to investigate where and when in the brain and body intuitive information is processed.
RESULTS: The study's results are presented in two parts. The main findings in relation to the heart's role in intuitive perception presented here are: (1) surprisingly, the heart appears to receive and respond to intuitive information; (2) a significantly greater heart rate deceleration occurred prior to future emotional stimuli compared to calm stimuli; (3) there were significant gender differences in the processing of prestimulus information. Part 2 will present results indicating where in the brain intuitive information is processed and data showing that prestimulus information from the heart is communicated to the brain. It also presents evidence that females are more attuned to intuitive information from the heart.
CONCLUSIONS: Overall, we have independently replicated and extended previous research documenting prestimulus responses. It appears that the heart is involved in the processing and decoding of intuitive information. Once the prestimulus information is received in the psychophysiologic systems, it appears to be processed in the same way as conventional sensory input. This study presents compelling evidence that the body's perceptual apparatus is continuously scanning the future. To account for the results presented in Parts 1 and 2, Part 3 will develop a theory based on holographic principles explaining how intuitive perception accesses a field of energy into which information about future events is spectrally enfolded.

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Year:  2004        PMID: 15025887     DOI: 10.1089/107555304322849057

Source DB:  PubMed          Journal:  J Altern Complement Med        ISSN: 1075-5535            Impact factor:   2.579


  10 in total

Review 1.  State of Science, "Intuition in Nursing Practice": A Systematic Review Study.

Authors:  Parkhide Hassani; Alireza Abdi; Rostam Jalali
Journal:  J Clin Diagn Res       Date:  2016-02-01

Review 2.  A healthy heart is not a metronome: an integrative review of the heart's anatomy and heart rate variability.

Authors:  Fred Shaffer; Rollin McCraty; Christopher L Zerr
Journal:  Front Psychol       Date:  2014-09-30

Review 3.  What if consciousness is not an emergent property of the brain? Observational and empirical challenges to materialistic models.

Authors:  Helané Wahbeh; Dean Radin; Cedric Cannard; Arnaud Delorme
Journal:  Front Psychol       Date:  2022-09-07

4.  Predictive physiological anticipation preceding seemingly unpredictable stimuli: a meta-analysis.

Authors:  Julia Mossbridge; Patrizio Tressoldi; Jessica Utts
Journal:  Front Psychol       Date:  2012-10-17

Review 5.  Predicting the unpredictable: critical analysis and practical implications of predictive anticipatory activity.

Authors:  Julia A Mossbridge; Patrizio Tressoldi; Jessica Utts; John A Ives; Dean Radin; Wayne B Jonas
Journal:  Front Hum Neurosci       Date:  2014-03-25       Impact factor: 3.169

Review 6.  The global coherence initiative: creating a coherent planetary standing wave.

Authors:  Rollin McCraty; Annette Deyhle; Doc Childre
Journal:  Glob Adv Health Med       Date:  2012-03

7.  Coherence: a novel nonpharmacological modality for lowering blood pressure in hypertensive patients.

Authors:  Abdullah A Alabdulgader
Journal:  Glob Adv Health Med       Date:  2012-05

8.  Electrophysiology of Intuition: Pre-stimulus Responses in Group and Individual Participants Using a Roulette Paradigm.

Authors:  Rollin McCraty; Mike Atkinson
Journal:  Glob Adv Health Med       Date:  2014-03

9.  Nonlocal Intuition: Replication and Paired-subjects Enhancement Effects.

Authors:  Saeed Rezaei; Maryam Mirzaei; Mohammad Reza Zali
Journal:  Glob Adv Health Med       Date:  2014-03

10.  Intuitive Intelligence, Self-regulation, and Lifting Consciousness.

Authors:  Rollin McCraty; Maria Zayas
Journal:  Glob Adv Health Med       Date:  2014-03
  10 in total

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