Examlex
What type of experiment involves manipulating the independent variable and measuring the dependent variable in a natural setting?
Cavities
Holes or structural damage formed in teeth due to decay, often caused by bacteria, sugary diets, and poor dental hygiene.
Placebo
A substance with no therapeutic effect, often used as a control in testing new drugs.
Treatment
In a research context, an intervention or condition that participants in an experimental group are exposed to, to observe its effects.
Text Messages
Written messages sent electronically, typically through mobile devices, allowing for communication between individuals without direct vocal interaction.
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