The effects of brief maternal separations on behavior and heart rate of two week old rat pups.
D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development*; D001522:Behavior, Animal; D001833:Body Temperature Regulation; D003080:Cold Temperature; D005106:Exploratory Behavior; D005260:Female; D006120:Grooming; D006339:Heart Rate; D006702:Homing Behavior; D006358:Hot Temperature; D006799:Housing, Animal; D008124:Locomotion; D008297:Male; D008425:Maternal Behavior; D008426:Maternal Deprivation; D009043:Motor Activity; D009425:Nesting Behavior; D051381:Rats; D012737:Sex Factors