The study of the behavior of humans and non-humans in the natural environment…
2023
The study of the behavior of humans and non-humans in the natural environment without any manipulation of variables is called?
Answer: B. Observational research — CONCEPTResearch is classified by how evidence is collected and whether the investigator intervenes. In a non-intervention design, behavior is recorded as it…
- A.
Quasi-experimental research
- B.
Observational research
- C.
Subjective research
- D.
Anthropometric research
Show answer & explanation
Correct answer: B
CONCEPT
Research is classified by how evidence is collected and whether the investigator intervenes. In a non-intervention design, behavior is recorded as it occurs rather than produced by an assigned treatment.
The defining distinction is observation versus deliberate manipulation of an independent variable.
APPLICATION
The stem describes humans and non-humans being studied in their natural environment while no variable is manipulated. Those features identify observational research.
CONTRAST
Quasi-experimental research studies an intervention or condition without full random assignment, so it still involves a comparison linked to that intervention or condition.
Subjective research emphasizes judgments, perceptions, or self-reported experience; it is not the standard design label for recording naturally occurring behavior.
Anthropometric research measures physical dimensions of the body, such as height, mass, or limb proportions.
CROSS-CHECK
Removing intervention from the design leaves systematic observation of naturally occurring behavior, which confirms the classification.
RESULT
Therefore, the study is observational research.