What observational methodology is employed by researchers who monitor wild chimpanzee communities within their natural habitat:
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Answer: D. naturalistic observation
Explanation
Naturalistic observation allows researchers to study animal behavior unobtrusively within their natural habitats. Observing wild chimpanzees without human interference ensures that the recorded actions remain authentic and valid. This methodology provides rich descriptive data about social structures and tool use in animal populations. Research methodologies include experiments, case studies, surveys, and naturalistic observations. Ethology is the scientific study of animal behavior under natural field conditions rather than in laboratories. Unobtrusive observation minimizes the Hawthorne effect, where subjects alter behavior because they know they are watched.
Jane Goodall famously used naturalistic observation to document chimpanzee tool-making and social warfare. Wildlife conservationists rely on field observations to monitor endangered animal populations in native ecosystems. Anthropologists also use naturalistic observation methods to study human cultures without disrupting daily routines. The case study method involves an in-depth investigation of a single individual rather than wild animal groups. Experimentation requires manipulating independent variables, which is impossible during pure naturalistic field study. Random sampling is a participant selection technique rather than an observational data collection methodology.
- Subject
- Psychology
- Category
- Psychology
- Topic
- —
- Difficulty
- medium
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