Which of the following types of research provides researchers with the most control over laboratory conditions and third variables?

Question

Quizplus · Accepted Answer

Animal studies provide researchers with the most control over laboratory conditions and third variables, as they can manipulate the environment, genetics, and behavior of the animal subjects. Human laboratory studies also allow for a high level of control, but it is often more difficult to manipulate certain variables in human research due to ethical constraints. Longitudinal studies and single-case experimental studies do not necessarily provide as much control over laboratory conditions and third variables, as they often involve observing natural or real-world settings with less manipulation of variables.

Which of the Following Types of Research Provides Researchers with the Most