The effects of WAY 267,464 on the body temperature (°C) (A) and heart rate (beats min−1) (B) changes induced by AVP over time (min). The vertical grey hashed line on the X-axis at 0 indicates the time of vehicle or WAY 267,464 administration, while the second line at X = 20 indicates the time of vehicle or AVP injection. Data are the means + SEM. VEH, vehicle; WAY, WAY 267,464.