It turns out that the noise level in the social “library as place” can be a positive factor in the learning environment. The library can be a social and active place to generate creative ideas as long as the sound level is just right. According to a study, “Is Noise Always Bad? Exploring the Effects of Ambient Noise on Creative Cognition” by the University of British Columbia and the University of Virginia ambient background noise turns out to be an important factor affecting creative cognition among learners. Noise levels at around 70 decibels, equivalent to a passenger car traveling on a highway, enhances performance on creative tasks and increases the likelihood of creative innovation.
Ravi Mehta, Assistant Professor of Business Administration, stated in “Too much, too little noise turns off consumers, creativity” that “a moderate level of noise not only enhances creative problem-solving but also leads to a greater adoption of innovative products in certain settings.” Mehta and co-authors Rui (Juliet) Zhu, of the University of British Columbia, and Amar Cheema, of the University of Virginia, explored how a moderate-level of ambient noise helps create a positive pattern of behavior.
The noise study found that there’s an inverted-U relationship between noise level and creativity. It turns out that around 70 decibels is the sweet spot. If you go beyond that, it’s too loud, and the noise starts to negatively affect creativity. It’s the Goldilocks principle – the middle is just right.
Our planning team works with sound experts to enhance the library / learning commons. We analyze how noise can create positive learning environments. We analyze the impact of sound on the learning environment. For example, our partner Charlie Morrow from Morrow3D sound studies how to integrate noise into international museum exhibitions.
We know that our clients need sound expertise and knowledge during library planning. This expertise in library, learning commons and museum environments is very important when there is not enough square footage for the community. The noise creates a negative friction that hurts the overall life the library and/or learning space, requiring a knowledgeable team to support planning efforts. Spaces that are planned with the high levels of noise (85 decibels), require a solid program and sound management plan.