Final answer:
Participant observation is a methodology in which the anthropologist observes and participates in a culture's activities. It provides firsthand experience but poses the risk of personal bias.
Step-by-step explanation:
Participant observation is a methodology in which the anthropologist makes first-person observations while participating in a culture. It involves immersing oneself in the community being studied and actively participating in their daily activities. An example of participant observation is how medical anthropologists observe and participate in clinical interactions, shamanic rituals, public health initiatives, and faith healing. This method provides an in-depth and firsthand experience with a culture's practices but also carries the risk of personal bias.