Focus groups
What is a pre-screener? A plain guide to study invitations
Pre-screeners decide who gets invited to focus groups, interviews and product tests. Here is how they work, and how you are rewarded either way.
What makes a great research participant (hint: not being an expert)
Many people assume researchers want experts, confident speakers or people with strong opinions about everything. They do not. The participants researchers remember are the ones who are simply themselves. Here is what that looks like in practice.
Key points
- Researchers want ordinary experience, not expert knowledge.
- Honest, specific stories are more valuable than polished opinions.
- Reliability, such as showing up on time and following instructions, makes a real difference.
- Respecting other participants and the process leads to better studies and more invitations.
You do not need to be an expert
One of the most common worries we hear is "I do not know enough about this topic." In research, that is rarely a problem. Companies want to understand how real customers think, including people who know very little about their product. A confused first reaction to a new app or an honest "I have never noticed that brand" is exactly the kind of insight they need.
If a study needs specialist knowledge, such as a professional study for engineers or nurses, the invitation will say so.
What great participants do
They tell the truth
Great participants say what they really think, even when it is not positive. They do not guess what the researcher wants to hear. Our guide to why you get screened out explains why honesty matters from the very first question.
They give examples
"I do not like it" is an opinion. "I tried to use it on the bus with one hand and kept pressing the wrong button" is an insight. Great participants share real moments from their lives. Our article on writing better open-ended answers has more tips.
They explain why
Every reaction has a reason, and the reason is often the most useful part. When you like or dislike something, add "because".
They stay curious
Being open to trying something new, even if it is not for you, makes discussions and tests richer. You can be curious and still critical.
They respect others
In focus groups, great participants listen, take turns and disagree politely. They know that different views make the group valuable, as we described in speaking up when you disagree.
The practical side
Being on time
Focus groups and interviews start at a fixed time, and often several people, observers and a moderator are waiting. Joining a few minutes early, with your technology checked, makes a big difference. If you cannot make it, telling the research team as soon as possible lets them find a replacement.
Following instructions
Product tests, diary studies and usability tests often have specific steps. Following them carefully keeps the study fair. If an instruction is unclear, ask.
Keeping your profile current
An up-to-date profile means you are invited to studies you genuinely fit, which saves time for everyone.
Keeping confidences
If you have seen an unreleased product or idea, keep it to yourself. Trustworthy participants are invited back.
Reliability builds over time. Members who take part honestly, show up when they say they will and complete what they start build a strong track record, and that often means more invitations to interviews, groups and product tests.
What great participants do not do
- They do not exaggerate to qualify for studies.
- They do not rush through surveys to finish faster.
- They do not let AI tools or other people answer for them.
- They do not use more than one account.
- They do not share confidential materials online.
You are already qualified
Everyone has habits, routines, frustrations and preferences. Everyone shops, uses services and forms opinions. That is the raw material of research. The only skill you need is a willingness to share your experience honestly.
Common questions
I am shy. Can I still be a good participant?
Absolutely. Many of the most thoughtful participants are quiet. Surveys, diaries and one-to-one interviews can suit you well, and moderators are trained to make everyone comfortable.
What if I give a "boring" answer?
There are no boring answers. "I just buy whatever is cheapest" is a useful insight about how people shop.
Do researchers ever say what makes a participant stand out?
In our experience running studies, the participants researchers value most are honest, specific and relaxed. Being yourself is the goal.
