Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Subconsciousness and No Awareness01:15

Subconsciousness and No Awareness

226
The concept of subconscious awareness refers to the processing of information below the level of conscious thought, which significantly influences both behaviors and decisions. It is also known as waking subconscious awareness. This complex level of cognition operates without the direct awareness of the individual, facilitating rapid and simultaneous handling of multiple information streams.
An illustrative example of subconscious processing is its role in problem-solving. Often, individuals...
226
Pain01:20

Pain

442
Pain serves as a critical warning signal that alerts the body to potential or actual harm. When mechanical pressure on the skin is intense, such as from a sharp pinch, the sensation transitions from touch to pain. Similarly, extreme temperatures, like a hot pot handle, convert the sensation of heat into pain. Pain can also result from overstimulation of other senses, such as blinding light, loud noise, or the intense heat from habañero peppers. This ability to sense pain is essential for...
442
Altered States of Awareness01:06

Altered States of Awareness

147
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.
The ingestion of substances like stimulants or hallucinogens leads to chemical alterations in the brain...
147
Understanding Consciousness01:23

Understanding Consciousness

284
Consciousness can be defined as the state of being aware of and able to think about one's existence, sensations, and surroundings. It encompasses two major components: awareness and arousal. Awareness pertains to the recognition of environmental stimuli and internal states. At the same time, arousal refers to the physiological readiness to engage with these stimuli, which varies significantly between states like sleep and wakefulness.
Sleep, a crucial state, is characterized by reduced...
284
High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

245
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...
245
Nociception01:44

Nociception

27.7K
Nociception—the ability to feel pain—is essential for an organism’s survival and overall well-being. Noxious stimuli such as piercing pain from a sharp object, heat from an open flame, or contact with corrosive chemicals are first detected by sensory receptors, called nociceptors, located on nerve endings. Nociceptors express ion channels that convert noxious stimuli into electrical signals. When these signals reach the brain via sensory neurons, they are perceived as pain.
27.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Intradiscal Procedures for Discogenic Low Back Pain: Considerations and Implications - A Narrative Review.

Journal of pain research·2026
Same author

Longitudinal Analysis of Developmental Trajectories in Children With Language Delay.

Clinical pediatrics·2026
Same author

X-linked adrenoleukodystrophy as an etiological cause of progressive spastic paraplegia: A case report.

The Journal of international medical research·2026
Same author

Comment on "Ultrasound Examination for Brachial Plexus Injury Following Lat Pull-Down Exercises".

Pain practice : the official journal of World Institute of Pain·2026
Same author

Long-wave infrared imaging for respiratory rate measurement in a patient with amyotrophic lateral sclerosis: A case report.

The Journal of international medical research·2026
Same author

Pain as Lived Experience: Philosophical Perspectives in Pain Medicine - A Narrative Review.

Journal of pain research·2026
Same journal

Correction: Haddock et al. <i>Imagine the Possibilities Pain Coalition</i> and Opioid Marketing to Veterans: Lessons for Military and Veterans Healthcare. <i>Healthcare</i> 2025, <i>13</i>, 434.

Healthcare (Basel, Switzerland)·2026
Same journal

Macro Responsibility in the Microvascular World: Nurse Experiences in Flap Care, a Phenomenological Study.

Healthcare (Basel, Switzerland)·2026
Same journal

Agreement Between Standing Eight-Point Multifrequency Bioelectrical Impedance Analysis and Dual-Energy X-Ray Absorptiometry for Body Composition Assessment in Apparently Healthy Greek Adults.

Healthcare (Basel, Switzerland)·2026
Same journal

'It's Not About the Food'-Understanding the Lived Experience of Patients Who Developed Hospital-Acquired Malnutrition (HAM) and That of Their Carers.

Healthcare (Basel, Switzerland)·2026
Same journal

Unveiling the Humanizing and Therapeutic Values of Live Music in Healthcare Settings: A Scoping Review.

Healthcare (Basel, Switzerland)·2026
Same journal

Respiratory Rehabilitation and Decannulation in Adults with Prolonged Mechanical Ventilation After Tracheostomy: A Narrative Review.

Healthcare (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: May 28, 2025

Author Spotlight: Quantifying Pain Experience &#8211; An Illustrative Approach Using the Pain Body Diagram
09:00

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram

Published on: July 7, 2023

3.2K

Consciousness Research Through Pain.

Dong Ah Shin1, Min Cheol Chang2

  • 1Department of Neurosurgery, Spine and Spinal Cord Institute, Severance Hospital, Yonsei University College of Medicine, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.

Healthcare (Basel, Switzerland)
|February 13, 2025
PubMed
Summary
This summary is machine-generated.

This study explores consciousness by examining pain as a measurable model. Understanding the neural basis of subjective experiences like pain may unlock secrets of consciousness.

Keywords:
consciousnessmental healthneural networkpainresearch

More Related Videos

Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
09:00

Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm

Published on: October 3, 2020

3.8K
Psychophysically-anchored, Robust Thresholding in Studying Pain-related Lateralization of Oscillatory Prestimulus Activity
07:28

Psychophysically-anchored, Robust Thresholding in Studying Pain-related Lateralization of Oscillatory Prestimulus Activity

Published on: January 21, 2017

6.9K

Related Experiment Videos

Last Updated: May 28, 2025

Author Spotlight: Quantifying Pain Experience &#8211; An Illustrative Approach Using the Pain Body Diagram
09:00

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram

Published on: July 7, 2023

3.2K
Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
09:00

Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm

Published on: October 3, 2020

3.8K
Psychophysically-anchored, Robust Thresholding in Studying Pain-related Lateralization of Oscillatory Prestimulus Activity
07:28

Psychophysically-anchored, Robust Thresholding in Studying Pain-related Lateralization of Oscillatory Prestimulus Activity

Published on: January 21, 2017

6.9K

Area of Science:

  • Neuroscience
  • Philosophy of Mind
  • Cognitive Science

Background:

  • Consciousness is a complex phenomenon involving self-awareness, perception, emotion, and cognition.
  • Neural mechanisms of consciousness remain challenging to understand.
  • Pain, a subjective experience, integrates sensory, emotional, and cognitive aspects, offering a unique research model.

Purpose of the Study:

  • To examine the relationship between consciousness and pain.
  • To highlight pain's potential as a model for understanding subjective experience and neural activity.
  • To explore the interplay between subjective experience and neural correlates of consciousness.

Main Methods:

  • Literature review of consciousness theories and pain research.
  • Analysis of theoretical frameworks like Global Workspace Theory and Integrated Information Theory.
  • Examination of neural correlates, including the anterior cingulate cortex and insula.

Main Results:

  • Pain research shares challenges with consciousness studies regarding subjective experience measurement.
  • Key brain regions like the anterior cingulate cortex and insula are crucial for integrating sensory and emotional aspects.
  • Pain exhibits shared attributes with consciousness, suggesting its utility as a measurable proxy.

Conclusions:

  • Leveraging pain as a measurable model can advance understanding of consciousness's neural and subjective mechanisms.
  • This approach offers novel insights into how consciousness emerges from neural processes.
  • Findings have implications for mental health treatments and artificial intelligence development.