Hello everyone. I'm new here, although I've posted once or twice, and I want to introduce myself. My name is Alan and I've been interested in lucid dreaming for a few days now... I'd like a few questions answered though since I can't seem to find the answer anywhere else...

1. During a lucid dream state, can one more easily revise for school tests?
2. How long does the average lucid dream last?
3. Is is possible to re-inforce ones current knowledge or look at it from a different perspective?
4. Let's assume I skimmed through a German dictionary just before I went to bed. In a lucid dream state, will I be able to recall everything I skimmed over or will it, like in the waking world, be forgotten within seconds?

As you might have guessed, I'm interested in lucid dreaming for academic purposes .

Thanks in advance for all your help!