Measurement of blood pressure and heart rate by telemetry in conscious, unrestrained marmosets (1993)

Abstract

During the weekend, daytime values of heart rate and blood pressure were significantly lower, and motor activity was higher. The higher motor activity suggests greater social interactions when the marmosets are undisturbed. The lower MAP [blood pressure] and HR [heart rate] suggest that the animals may be less anxious and feel better in this situation.