Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

The Wave Nature of Light

The Wave Nature of Light

The nature of light has been a subject of inquiry since antiquity. In the seventeenth century, Isaac Newton performed experiments with lenses and prisms and was able to demonstrate that white light consists of the individual colors of the rainbow combined together. Newton explained his optics findings in terms of a "corpuscular" view of light, in which light was composed of streams of extremely tiny particles traveling at high speeds according to Newton's laws of motion.

Light as Energy

Light as Energy

The energy required to carry out photosynthesis is light— typically electromagnetic radiation from the sun. The range of all possible wavelengths is known as the electromagnetic spectrum.
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit...

Dreaming

Dreaming

Sigmund Freud revolutionized our understanding of dreams by proposing that they are a window into the unconscious mind. According to Freud, dreams are not mere stories our minds create while we sleep but are profoundly meaningful narratives about our hidden desires and fears. He introduced two key concepts: manifest content and latent content. The manifest content is the actual content and imagery of the dream — what we remember when we wake up. The latent content, however, represents the...

Reflection of Waves

Reflection of Waves

When a wave travels from one medium to another, it gets reflected at the boundary of the second medium. A common example of this is when a person yells at a distance from a cliff and hears the echo of their voice. The sound waves (longitudinal waves) traveling in the air are reflected from the bounding cliff. Similarly, flipping one end of a string whose other end is tied to a wall causes a pulse (transverse wave) to travel through the string, which gets reflected upon reaching the wall. In...

Sleep-Wake Cycles

Sleep-Wake Cycles

Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:

Lucid Dreaming

Lucid Dreaming

Lucid dreaming is a unique state of consciousness where an individual realizes they are dreaming while still in the dream. This awareness allows them to manipulate their dream environment consciously. Researchers like Stephen LaBerge have significantly contributed to the understanding of lucid dreams, highlighting that during these dreams, certain areas of the brain, such as the prefrontal cortex, that involve self-awareness and thought evaluation show increased activity.
Studies have shown...

You might also read

Related Articles

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

Sort by

Same journal

iCare Compassionately: An Innovative Approach to Improving Nursing Education.

HCA healthcare journal of medicine·2026

Same journal

A Scalable Model for Resident and Faculty Well-Being: Applying Self-Determination Theory and the Job Demands-Resources Framework in Graduate Medical Education.

HCA healthcare journal of medicine·2026

Same journal

The Distinguished Humanitarian Society.

HCA healthcare journal of medicine·2026

Same journal

Optimizing Antibiotic Strategies With a Clinical Pathway Approach: Enhanced Initiation and De-escalation in Community-Acquired Pneumonia.

HCA healthcare journal of medicine·2026

Same journal

Under Chiron's Care.

HCA healthcare journal of medicine·2026

Same journal

Establishing Nurse Innovator Competencies: A Collaborative Initiative.

HCA healthcare journal of medicine·2026

Search research articles

Related Experiment Video

Updated: Jun 7, 2025

Analysis of Circadian Photoresponses in Drosophila Using Locomotor Activity

Analysis of Circadian Photoresponses in Drosophila Using Locomotor Activity

Dawn's Light-A New Day.

Wendy A McEuen¹

¹Riverside Community Hospital, Riverside, CA.

HCA Healthcare Journal of Medicine

|November 11, 2024

Summary

In trauma care, finding light through photography can restore balance and enhance empathy. This practice helps healthcare professionals maintain compassion for patients and families.

Area of Science:

Medical Humanities
Psychology
Trauma Care

Background:

Trauma care environments are often characterized by despair.
Healthcare professionals require methods to maintain emotional well-being.
Positive coping mechanisms are essential for sustained empathy.

Purpose of the Study:

To explore the role of photography in mitigating emotional distress in trauma care.
To investigate how engaging with light and beauty can restore a clinician's positive balance.
To understand the impact of personal restoration on patient and family care.

Main Methods:

Qualitative reflection on personal experiences with photography.
Analysis of the emotional and psychological impact of visual art.

Keywords:

door light medicine in the arts photograph photography trauma

More Related Videos

High-resolution Patterned Biofilm Deposition Using pDawn-Ag43

High-resolution Patterned Biofilm Deposition Using pDawn-Ag43

Published on: October 23, 2018

Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae

Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae

Published on: April 20, 2013

Related Experiment Videos

Last Updated: Jun 7, 2025

Analysis of Circadian Photoresponses in Drosophila Using Locomotor Activity

Analysis of Circadian Photoresponses in Drosophila Using Locomotor Activity

High-resolution Patterned Biofilm Deposition Using pDawn-Ag43

High-resolution Patterned Biofilm Deposition Using pDawn-Ag43

Published on: October 23, 2018

Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae

Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae

Published on: April 20, 2013

Observational insights into the connection between clinician well-being and patient interaction.

Main Results:

Photography serves as a vital tool for emotional regulation and self-care.
Capturing light and beauty through images can counteract feelings of despair.
Renewed personal balance enhances the capacity for compassion and empathy.

Conclusions:

Integrating artistic practices like photography can support the resilience of trauma care providers.
Mindfulness of beauty and light can be a powerful coping strategy.
Prioritizing clinician well-being is crucial for optimal patient and family support.