Short answer
Designers should actively consider the role of scent in shaping the user experience of indoor environments, ensuring it complements other sensory inputs rather than creating conflict or overload.
- Field
- Human Factors
- Source
- Frontiers in Psychology (2020)
- Method
- Literature Review
- Evidence
- Strong effect
The olfactory atmosphere within built environments significantly impacts occupant mood and well-being, often in unrecognized ways. This human factors research insight is drawn from a 2020 study published in Frontiers in Psychology. Using Literature review, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers should actively consider the role of scent in shaping the user experience of indoor environments, ensuring it complements other sensory inputs rather than creating conflict or overload.
Ambient Scent Design: A Neglected Sensory Dimension for Enhancing Indoor Well-being
The olfactory atmosphere within built environments significantly impacts occupant mood and well-being, often in unrecognized ways.
Frontiers in Psychology · 2020
Key Findings
- 01Ambient scent has a profound, though often unrecognized, influence on mood and well-being.
- 02While eliminating malodors is important, pleasant ambient scents can potentially manipulate consumer behavior and improve mood.
- 03Interventions combining ambient scent with other sensory inputs (e.g., music) have not always yielded expected positive results, highlighting the importance of multisensory congruency.
- 04Sensory overload from poorly integrated multisensory elements can be detrimental.
Application
Design takeaway
Designers should actively consider the role of scent in shaping the user experience of indoor environments, ensuring it complements other sensory inputs rather than creating conflict or overload.
How to apply
When designing any indoor space, from offices to retail environments, consider the intentional use of subtle, congruent ambient scents to enhance occupant mood and perceived quality of the space.
Project actions
- 01When researching user experience, don't forget to ask about smells.
- 02Think about how different senses work together in your design.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Comprehensive review of existing literature.
- +Highlights the often-underestimated role of olfaction in design.
Limitations
It can be difficult to isolate the effect of scent from other environmental factors in a real-world setting.
Reliability & validity
The reliability of subjective mood reports can be a limitation. Validity is supported by the review of multiple studies, but individual responses to scents can vary.
Think critically
To what extent can ambient scent be used to intentionally manipulate user emotions and behavior in commercial versus residential settings, and what are the ethical considerations involved?
Design Principles
"The olfactory environment is a critical, yet often neglected, component of user experience in the built environment, requiring careful integration with other sensory modalities."
Designers and researchers must consider the often-overlooked sense of smell when creating indoor spaces. Understanding how ambient scents influence psychological states can lead to environments that are not only functional but also promote positive emotional experiences and reduce occupant stress.
What This Means for Your Design
The smells in a room can really change how you feel, even if you don't notice them. Good smells can make you happier, but mixing too many senses together without thinking can make things worse.
How to use in your project
- 1.Use this research to justify investigating the olfactory aspects of your design context.
- 2.Refer to this study when discussing the psychological impact of sensory elements in your design.
Add to My Project
Quick Cite
Paragraph starter
The psychological impact of the built environment extends beyond visual and auditory stimuli, with ambient scent playing a significant role in shaping occupant mood and well-being. Research indicates that while eliminating unpleasant odors is crucial, the strategic introduction of pleasant scents can positively influence user experience. However, careful consideration must be given to multisensory congruency, as poorly integrated olfactory elements can lead to sensory overload and negate intended benefits.
Source
Frontiers in Psychology
Using Ambient Scent to Enhance Well-Being in the Multisensory Built Environment
journal · 2020
View sourceQuestions About This Research
- What does the research say about ambient scent design: a neglected sensory dimension for enhancing indoor well-being?
- Designers should actively consider the role of scent in shaping the user experience of indoor environments, ensuring it complements other sensory inputs rather than creating conflict or overload. Evidence: Frontiers in Psychology (2020).
- Why does "Ambient Scent Design: A Neglected Sensory Dimension for Enhancing Indoor Well-being" matter for design?
- Designers and researchers must consider the often-overlooked sense of smell when creating indoor spaces. Understanding how ambient scents influence psychological states can lead to environments that are not only functional but also promote positive emotional experiences and reduce occupant stress.
- How can designers apply this research?
- Designers should actively consider the role of scent in shaping the user experience of indoor environments, ensuring it complements other sensory inputs rather than creating conflict or overload.
- What were the main findings?
- Ambient scent has a profound, though often unrecognized, influence on mood and well-being.. While eliminating malodors is important, pleasant ambient scents can potentially manipulate consumer behavior and improve mood.. Interventions combining ambient scent with other sensory inputs (e.g., music) have not always yielded expected positive results, highlighting the importance of multisensory congruency.. Sensory overload from poorly integrated multisensory elements can be detrimental.
- What research method was used?
- Literature Review.
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2020 journal from Frontiers in Psychology.
- What should I do differently in my next project?
- When designing any indoor space, from offices to retail environments, consider the intentional use of subtle, congruent ambient scents to enhance occupant mood and perceived quality of the space.
- What are the limitations?
- The review primarily focused on Western urban settings and did not deeply explore the interaction of scent with all possible sensory combinations or diverse cultural contexts.