Answer this question to the best of your ability:
What is the current state of research on mindfulness and meditation?
Edited Answer: While there have been numerous studies on mindfulness and meditation, many of these investigations have suffered from poor research designs and small effect sizes. This has left much still unknown about these practices, and more rigorous studies with better methodologies are needed to fully understand their effects and potential benefits. Furthermore, there is a lack of agreement on the definition of "mindfulness" and "meditation" among scientists and practitioners, which complicates research efforts in this area.

In summary, despite the numerous studies conducted on mindfulness and meditation, much remains unknown about these practices due to poor research designs, small effect sizes, and a lack of agreement on their definitions. More rigorous studies with better methodologies are needed to fully understand their effects and potential benefits.