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Color and newborn intensive care unit design: executive summary
Mardelle McCuskey Shepley1, Rebecca L Ames2, Connie Y Lin2
1Department of Human Centered Design, Cornell University, Ithaca, NY, 14853, USA. mshepley@cornell.edu.
Insights
Color in healthcare design, particularly for newborn intensive care units (NICUs), can impact infant, family, and staff well-being. Strategic color choices may reduce stress and enhance stimulation in NICU environments.
Area of Science:
- Healthcare Design
- Environmental Psychology
- Neonatal Care
Background:
- Limited research exists on the impact of color in healthcare settings.
- Color significantly influences human mood, behavior, and physiological responses.
- Newborn intensive care units (NICUs) are critical environments where patient and family well-being are paramount.
Purpose of the Study:
- To review existing literature on the impact of color in NICU design on health outcomes.
- To explore the psychobiological effects of color on infants, families, and staff within NICUs.
- To provide evidence-based recommendations for color application in NICU environments.
Main Methods:
- A structured literature review was conducted, focusing on studies using color in NICUs.
- The review incorporated broader research on color perception and its effects in general healthcare settings.
- Literature was analyzed for themes including color preferences, psychobiological impacts, and light interactions.
Main Results:
- Four studies specifically examined color interventions in NICUs.
- Research indicated color influences infant and adult responses, preferences, and psychobiological states.
- The interaction between color and light, and color's impact on adults in general medical settings were also identified.
Conclusions:
- Color is an important, yet underutilized, element in NICU design.
- Modifiable and flexible color strategies are crucial for optimizing NICU environments.
- Specific colors are associated with stress reduction and stimulation, offering potential benefits for NICU occupants.
Abstract:
Research on color in the design of healthcare settings is minimal. This paper provides an executive summary of a recent review on this topic, focusing on application to newborn intensive care units. The review focuses on the following question: Does the use of color in the design of the newborn intensive care units impact health outcomes in infants, families, and/or staff? We employed a structured review process, resulting in four studies involving the use of color in NICUs. The search was expanded to include general research on responses to color and studies in other healthcare settings. The literature clustered around preferences and psychobiological impact of color on infants and adults in NICUs, the interaction of color and light, and the impact of color on adults in general medical settings. Recommendations are made regarding the importance of modifiability and flexibility in the use of color in NICUs and colors that are associated with stress reduction and stimulation.
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