Short answer

When designing or advising on home workspaces, actively address noise reduction strategies and ensure that the acoustic environment supports concentration and reduces stress.

Field: Human Factors
Source: Facilities (2022)
Method: Mixed-methods research combining cross-sectional surveys, repeated point-in-time surveys, and objective IEQ sensor data.
Sample: 36 participants
Evidence: Moderate effect

Elevated noise levels in home workplaces can negatively impact mental well-being, leading to increased feelings of tension and nervousness. This human factors research insight is drawn from a 2022 study published in Facilities. Using Mixed-methods research combining cross-sectional surveys, repeated point-in-time surveys, and objective ieq sensor data. with 36 participants, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing or advising on home workspaces, actively address noise reduction strategies and ensure that the acoustic environment supports concentration and reduces stress.

Study

Human FactorsHigh ImpactModerate effect

Home Workplace Noise Levels Above 58 dB Correlate with Increased Tension

Elevated noise levels in home workplaces can negatively impact mental well-being, leading to increased feelings of tension and nervousness.

Facilities · 2022

Key Findings

01Subjective and objective IEQ conditions, workplace suitability, and distractions affect mental health in the home workplace similarly to traditional offices.
02Satisfaction with noise levels positively correlates with concentration, self-reported well-being, and engagement.
03Sound pressure levels exceeding 58 dB were associated with increased tension and nervous feelings.

Application

Design takeaway

When designing or advising on home workspaces, actively address noise reduction strategies and ensure that the acoustic environment supports concentration and reduces stress.

How to apply

When designing home office furniture or spaces, incorporate sound-dampening materials or features. Advise users on strategies for noise reduction, such as using noise-canceling headphones or creating dedicated quiet zones.

Project actions

01When researching home office setups, consider how sound affects concentration and mood.
02Explore different materials and layouts that can help reduce noise in a home environment.

Method & Evidence

AimTo investigate the relationship between indoor environmental quality (IEQ), workplace design, and mental well-being for individuals working from home.

MethodMixed-methods research combining cross-sectional surveys, repeated point-in-time surveys, and objective IEQ sensor data.

ProcedureData on mental health, workplace design, and IEQ were collected from participants working from home during a national lockdown. Objective IEQ data (e.g., sound pressure levels) were measured using sensors, and subjective perceptions were gathered through surveys. Data were analyzed using bivariate and path analysis.

Sample36 participants

ContextHome workplaces during a national lockdown, focusing on hybrid working scenarios.

Variables

IV["Sound pressure levels (dB)","Subjective satisfaction with noise level","Workplace suitability","Distractions"]

DV["Mental well-being (tension, nervousness, concentration, self-reported well-being, engagement)"]

CV["Participants working full-time from home","National COVID-19 lockdown context"]

Strengths & Limitations

Strengths

+Utilizes a mixed-methods approach for a more comprehensive understanding.
+Combines objective measurements with subjective user perceptions.
+Addresses a timely and relevant topic in the context of evolving work trends.

Limitations

The findings might be specific to the conditions during the lockdown. The study focused on a particular cultural context (The Netherlands).

Reliability & validity

The use of objective sensor data alongside subjective surveys enhances the validity of the findings. The repeated point-in-time surveys could improve reliability by capturing fluctuations in user experience.

Think critically

How might the findings regarding noise levels differ in a non-lockdown situation, or in different cultural contexts where home layouts and work habits vary?

Design Principles

"The acoustic environment of a workspace directly influences cognitive function and emotional states."

As remote and hybrid work models become more prevalent, understanding the impact of the home environment on employee mental health is crucial for designing supportive workspaces. This insight highlights the importance of acoustic considerations in the home office setting.

What This Means for Your Design

Working from home can be stressful if it's too noisy. If your home office is louder than a normal conversation (over 58 decibels), it can make you feel more worried or tense.

How to use in your project

1.Reference this study when discussing the impact of environmental factors on user well-being in your design project.
2.Use the findings to justify design choices related to acoustics or the creation of a calm workspace.

Add to My Project

Quick Cite

Paragraph starter

Research indicates that the acoustic environment of a home workplace significantly influences mental well-being. Specifically, sound pressure levels exceeding 58 dB have been linked to increased feelings of tension and nervousness, while satisfactory noise levels enhance concentration and engagement. This underscores the importance of designing home workspaces with effective noise mitigation strategies to support user productivity and emotional health.

Source

Facilities

Indoor environmental quality (IEQ) in the home workplace in relation to mental well-being

journal · 2022

View source

Questions About This Research

What does the research say about home workplace noise levels above 58 db correlate with increased tension?: When designing or advising on home workspaces, actively address noise reduction strategies and ensure that the acoustic environment supports concentration and reduces stress. Evidence: Facilities (2022).
Why does "Home Workplace Noise Levels Above 58 dB Correlate with Increased Tension" matter for design?: As remote and hybrid work models become more prevalent, understanding the impact of the home environment on employee mental health is crucial for designing supportive workspaces. This insight highlights the importance of acoustic considerations in the home office setting.
How can designers apply this research?: When designing or advising on home workspaces, actively address noise reduction strategies and ensure that the acoustic environment supports concentration and reduces stress.
What were the main findings?: Subjective and objective IEQ conditions, workplace suitability, and distractions affect mental health in the home workplace similarly to traditional offices.. Satisfaction with noise levels positively correlates with concentration, self-reported well-being, and engagement.. Sound pressure levels exceeding 58 dB were associated with increased tension and nervous feelings.
What research method was used?: Mixed-methods research combining cross-sectional surveys, repeated point-in-time surveys, and objective IEQ sensor data. with 36 participants.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2022 journal from Facilities.
What should I do differently in my next project?: When designing home office furniture or spaces, incorporate sound-dampening materials or features. Advise users on strategies for noise reduction, such as using noise-canceling headphones or creating dedicated quiet zones.
What are the limitations?: The study was conducted during a specific lockdown period, which may have introduced unique stressors. The sample size is relatively small.