Video recording children at night in the home

The practicalities and success of an audio-visual recording system developed to document night-time noise and activity in children's bedrooms in an inner-city area are described. The development and use of this method during the study, and potential applications and contexts for its future use are discussed.

We examined children's sleep disturbance due to cough. To date 143 recordings have been made on 41 children. Seven studies (five per cent) were unsuccessful. Three of 70 families declined to take part in the study because of intrusion of privacy. Analysis of the videos took approximately three hours per study.

Home recording at night was practical and successful in households where sleep disturbance due to cough was presented as a problem. Problems that were anticipated with this method of data collection are discussed, and were minimal.