Final answer:
Correlational studies can help establish relationships between variables, but they do not imply causation.
Step-by-step explanation:
Correlational studies allow us to establish a relationship between two variables, such as the strength and direction of their association. However, it is important to note that correlation does not imply causation. In other words, just because two variables are correlated, it does not mean that one variable causes changes in the other. Correlational studies can help researchers identify potential relationships and generate hypotheses for further investigation, but they cannot provide conclusive evidence of cause and effect.