Listening to a binaural recording through headphones simulates the binaural hearing by which people listen to live sounds. For the listener, this experience is characterised by two perceptions. Firstly, the listener perceives being in close proximity to the performers and location of the sound source. Secondly, the listener perceives what is often reported as a three-dimensional sound. This means the listener can perceive both the position and distance of the source of sound relative to them.
A study done by Google, the parent company of YouTube states, ASMR videos are mostly watched by people between the ages of 18 and 24. Osbourn has noticed this trend and thinks there’s a correlation with mental health. “Our generation is more open to talking about mental health, we are so much more aware of ‘I’m struggling mentally, and I need help, and I’m going to find the help that I need,’ than any other generation, in my opinion,” she said.
ASMR is usually precipitated by stimuli referred to as 'triggers'. ASMR triggers, which are most commonly auditory and visual, may be encountered through the interpersonal interactions of daily life. Additionally, ASMR is often triggered by exposure to specific audio and video. Such media may be specially made with the specific purpose of triggering ASMR or originally created for other purposes and later discovered to be effective as a trigger of the experience.