The Effect of Harp Music on Heart Rate, Mean Blood Pressure, Respiratory Rate, and Body Temperature in the African Green Monkey
Abstract
The effectiveness of recorded harp music as a tool for relaxation for nonhuman primates (NHP) is explored in this study. Konigsberg Instruments Model T27F-1B cardiovascular telemetry devices were implanted into nine African green monkeys (Chlorocebus aethiops). After post-surgical recovery, animals were exposed to recorded harp music. Telemetry data were collected on heart rate, mean blood pressure, respiratory rate, and body temperature for a 30-minute baseline period before music exposure; a 90-minute period of music exposure; and a 90-minute postexposure period, where no music was played. The results showed no statistical differences in heart rate, mean blood pressure, respiratory rate, and body temperature among pre-exposure, exposure, and postexposure periods. The authors conclude that the lack of response in these African green monkeys may be attributable to their generally calm demeanor in captivity. Experiments with a more excitable species, such as the rhesus macaque, might demonstrate a significant relaxation response to music.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 2007
- Accession Number
- ADA464863
Entities
People
- Bret K. Purcell
- Sarah B. Hinds
- Susan Raimond
Organizations
- United States Army Medical Research Institute of Infectious Diseases