Question

may switch to a different dream entirely. this leads to an obvious question: can this skill be learned? and can we use lucid dreaming to improve waking lives? some experts say yes. but with research on lucid dreaming still so scarce, the answers to these questions remain a mystery.

1. select the three details that are included in the text.

detail
text 1
some lucid dreamers have learned how to direct the content of their dreams.

there is not much published research about lucid dreaming

some professionals believe that there are potential drawbacks to developing lucid-dreaming skills.

some professionals believe that people could benefit from learning to lucid dream

Explanation:

Check each detail against the provided text:

1. The text does not mention lucid dreamers directing dream content.
2. The text states "research on lucid dreaming still so scarce", which matches "not much published research".
3. The text does not mention potential drawbacks of lucid dreaming skills.
4. The text says "Some experts say yes [we can use lucid dreaming to improve waking lives]", which matches "people could benefit from learning to lucid dream".

Answer:

• There is not much published research about lucid dreaming
• Some professionals believe that people could benefit from learning to lucid dream
• Note: Only two details are confirmed in the text; the third listed option does not appear in the provided passage. If forced to select three, there may be an error, but based on the given text, only the two above are valid.