A leading question attempts to get the listener to agree or disagree with a premise you feed to them.
An interrogative-led question often begins with the words: who; where; what; when; why.
Imagine the responses to these two questions:
- "Did you like the movie?" (Leading)
- "What did you think about the movie?" (Interrogative-led)
How do each of these questions make you feel? How comfortable would you be saying something you think would displease the asker in each case. What kind of responses are possible/likely in each case?
Of course, you can always be talking to someone who's not interested in talking. It's possible to answer either question with a word or two. So there's some assumption of willingness to participate. Even so, you can still sometimes use carefully-chosen interrogative-led questions to find reasons for the disinterest.
Asking good interrogative-led questions is essential for above-average results in many pursuits: science; engineering; interviewing; and negotiation; to name a few. It can also be an important way to de-escalate tense situations. I've found it especially useful when talking to subject matter experts when trying to learn something about areas I know little.
Here's an actionable way to apply the idea. The next time you find yourself asking a question that doesn't begin with {who, where, what, when, why}, stop yourself and rephrase it to begin with one of those words. What differences do you notice in how the conversation goes compared to similar conversations you've had in the past?