= Treatment and control groups
{wiki=Treatment_and_control_groups}
In experimental research, particularly in fields such as medicine, psychology, and social sciences, **treatment** and **control groups** are fundamental concepts used to evaluate the effectiveness of an intervention or treatment. \#\#\# Treatment Group The **treatment group** is the group of participants that receives the intervention or treatment being studied. This could be a new drug, a specific therapy, a teaching method, or any other manipulation that researchers want to test for its effect on outcomes.
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