Rezension:
I\'m not interested in football mail order omeprazole In the study, researchers at a primate rehabilitation facility in Sierra Leone tried to spread contagious actions to chimpanzees by yawing, gaping open their mouths and wiping their nose in front of 33 orphaned chimpanzees, including twelve infants 1 to 4 years old, and 21 juveniles 5 to 8 years old. A trial sequence included a baseline social session, three experimental sessions with the contagious behaviors, and three post-experimental sessions where social interactions continued without the behaviors. Each primate separately saw an unfamiliar human and a familiar human performing the entire sequence.
