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Acoustic Biotopes, Listeners and Sound-Induced Action: A Case Study of Operating Rooms.

Elif ÖzcanCornelis L H BroekmeulenZoe Alexandra LuckMonique van VelzenPieter Jan StappersJudy Reed Edworthy
Published in: International journal of environmental research and public health (2022)
As socio-technological environments shape and direct listener behaviour, an ecological account is needed that encompasses listening in complexity (i.e., multiple listeners, multiple sounds and their sources, and multiple sound-induced actions that ensure the success of a mission). In this study, we explored sound-induced action under the framework of "acoustic biotopes" (a notion of ecological acoustics by Smolders, Aertsen, and Johanessma, 1979 and 1982) in a specific socio-technological environment, i.e., the context of an orthopaedic operating room. Our approach is based on literature research into the topics of environmental psychology and auditory perception and action and in situ observations in healthcare with field recordings, participatory observations, and interviews on the spot. The results suggest a human-centered definition of sound-induced action in acoustic biotopes: Acoustic biotope is an active and shared sound environment with entangled interactions and sound-induced actions taking place in a specific space that has a critical function. Listening in highly functional environments is an individual experience and is influenced by hearing function, physical position and role in an environment, and the task at hand. There is a range of active and passive sound listeners as a function of their attentive state and listeners as sound sources within the acoustic biotope. There are many different sound sources and sound locals in socio-technological environments and sounds have great potential to serve critical information to operators. Overall, our study provides a holistic, multi-layered and yet a listener-centric view on the organisation of complex spaces and the results can immediately be applicable for rethinking the acoustic environment for ORs for better listening and sound-induced action.
Keyphrases
  • high glucose
  • diabetic rats
  • healthcare
  • endothelial cells
  • oxidative stress
  • drug induced
  • drinking water
  • risk assessment
  • health information
  • gold nanoparticles
  • stress induced
  • health insurance
  • hearing loss