r/SampleSize • • 6h ago

Academic How people use AI chatbots (e.g. ChatGPT, Claude) for personal and emotional support (18+, ~10mins)

0 Upvotes

Hi everyone! I'm a doctoral student researching how adults use AI chatbots like ChatGPT and Claude for personal, relationship, or emotional support. The survey takes about 10-15 minutes, completely anonymous, and you can optionally enter a gift card drawing after. Thank you so much for your help!
Survey link: https://usc.qualtrics.com/jfe/form/SV_ehDhKwiZT3LXDJI


r/SampleSize • • 8h ago

Academic Looking for participants (college undergrads)

0 Upvotes

I am recruiting undergraduate students with marginalized identities who have experience receiving services from a college counseling center. Participants must be at least 18 years old; currently be an undergraduate student in the U.S.; self-identify with at least 2 historically marginalized identities; and have attended at least 3 services with their college counseling center in the past 12 months.

Study Link: https://jmu.co1.qualtrics.com/jfe/form/SV_06tBYifEE3AjLzE


r/SampleSize • • 14h ago

Academic Premium chocolates (residing in india any age)

0 Upvotes

r/SampleSize • • 8h ago

Marketing (Repost) Cat Owners wanted for 45-minute paid research interview – $25 amazon gift card (cat owners)

0 Upvotes

Hi everyone!

I'm an independent founder conducting research on how cat owners choose, use, and clean their litter boxes.

I'm looking for participants for a 45-minute, 1:1 video interview to learn about their experiences.

Study details:

  • Who: Cat owners who regularly scoop or clean their litter boxes
  • Location: United States (remote interview)
  • Duration: 45 minutes
  • Format: 1:1 video interview via Google Meet
  • Compensation: $25 Amazon gift card, sent after completing the interview

Interested?

Please fill out this short screening form (approximately 1 minute): https://forms.gle/avNwXbXwFM5dh2ra9 

I'll reach out via email to qualifying participants with a link to schedule an interview.


r/SampleSize • • 8h ago

Marketing 8-minute anonymous survey on comfort and discomfort during sex (Women 18+)

0 Upvotes

Hi! I’m researching how women experience discomfort during sex: where it happens, what you’ve tried, and what would help. It’s anonymous and takes about 8 minutes. You can skip anything. Optional $50 gift card raffle at the end.

https://tally.so/r/rDjorR

Happy to take any survey in return. Drop yours in the comments!


r/SampleSize • • 17h ago

Casual Research about experiences with fitness apps and motivation (18+)

1 Upvotes

Hello! A very short multiple choice survey to help me understand people’s experiences with current fitness apps. Would appreciate if you could spare 1-2 minutes :)

https://forms.gle/JXfspqnjSdChye8g7


r/SampleSize • • 21h ago

Academic (Repost) AI Short Film – Quick 2-Minute Survey (Everyone)

0 Upvotes

🎬 Please watch my short film That’s AI and share your honest feedback through a quick 2-minute survey.
Your input is greatly appreciated!
https://forms.gle/XzbYvfp9A29hTS


r/SampleSize • • 22h ago

Academic [Academic] Experiences of Closeted Men (Men attracted to men who have not disclosed their attraction, 18+)

8 Upvotes

Hi everyone,

I’m a doctoral student in clinical psychology, and I’ve become increasingly interested in understanding the experiences of men who are attracted to other men but keep that part of their lives private.
Much of the conversation around being closeted focuses on coming out, but I’m particularly interested in understanding the experiences of men who haven’t, and what navigating that part of their lives looks like.
I’m currently conducting a research project titled Interviews With Men Negotiating Their Identity and am looking for men willing to share their experiences through a confidential 45–60 minute interview.
My hope is to give a voice to experiences that aren’t always represented or understood.
If you’re interested in participating or learning more, please feel free to message me privately. I’d really appreciate hearing from you and making this work!


r/SampleSize • • 23h ago

Academic What's the worst part about being forced to ship AI features? (Software Engineers)

2 Upvotes

I'm a grad student at ASU researching how teams test AI features (LLMs, agents, ML models) before they ship. I'm just trying to understand what this actually looks like on real teams, beyond what the blog posts say.

If you build, test, approve, or security-review AI features, I'd love to hear a story or two. I'm most curious about the last time you shipped one: what did you actually check before calling it ready? And when something broke after a model, prompt, or data change, how did you find out, and how long did it take to figure out why? Could you reproduce it easily, or did you need the live system?

I'm also interested in the stuff around the edges, like homegrown scripts and how much time they take to keep working, or times someone shipped past a failing check and who made that call. If you've been on the security or vendor review side, I'd love to know what gets a tool approved quickly and what gets it rejected.

Even a couple of sentences would help a lot. Reply here or DM me, whichever's easier. Thank you!


r/SampleSize • • 22h ago

Casual 2 min survey: your living situation and dating life (Everyone 18+)

2 Upvotes

I am running a short independent survey on living situations and dating. It takes about 2 minutes and is fully anonymous, no names or emails collected. Anyone 18+ can take it. If you were not single at any point in the past 12 months, it will end after the first question.

Survey: https://docs.google.com/forms/d/e/1FAIpQLSdWXGtIYNoKh_kV_0_lurZtBl9vXFQAG31mi6XxlEeXim55MA/viewform

Open until November 3. I will share the results here once responses are in. Thanks for helping!

(deleted the earlier version of this post to change the title)


r/SampleSize • • 12h ago

Academic Recycling idea for school shit by Tommorow please give data(everyone)

0 Upvotes

Hey the idea is we attach 2 ir qr and a machine will scan this qrs to find the plastic and reward the recycler for this similar to the pfand system in Germany but applicable to all plastics. The plastic producers will pay the government to acquire some of these qr codes which they will be tempted to buy for marketing reasons. The people will deposit this at machines which will return some of the original plastic money back. Rate it out 5 i don't have a survey just comment pls I am begging u


r/SampleSize • • 4h ago

Casual Can you out-negotiate an AI landlord? 5-minute negotiation game (18+, anyone)

0 Upvotes

I'm an independent researcher studying how people negotiate with automated agents. You play a tenant agreeing rent, move-in date, deposit and lease length with a landlord program. Each option is worth points to you, and you try to get the best deal you can.

- About 5 minutes: one negotiation and six short questions

- Anonymous: no name, email or other personal details

- You see your score at the end

https://claude.ai/artifact/WyvifML3DGVQsMtBkBPMdf

I'll post the overall results here when the study closes.


r/SampleSize • • 22h ago

Casual [Casual] How would you have voted on 10 bills Congress actually voted on? Then see how your own senators and House rep voted on the same ones (US residents, 18+)

6 Upvotes

Full disclosure first: I built this. It's free, no ads, no sign-up, and nothing you answer leaves your browser.

You get 10 recent real roll-call votes, one at a time, as plain yes/no questions ("Ban members of Congress and their spouses from buying company stocks?" is one of them). Answer, enter your ZIP, and you see how your two senators and your House member voted on those exact bills and your match % with each. About 2 minutes.

https://www.thecivora.com/vote-match?utm_source=reddit&utm_medium=post&utm_campaign=samplesize

US only, since it needs a ZIP to find your members. If you're elsewhere, the 15-question quiz on the site matches anyone against all 535 members.

Last time I posted the longer policy quiz here, your feedback changed how it works (skipping a question and the "how much does this matter to you" setting both came from this sub). So, same ask: did your match surprise you, and what was confusing or broken? I'll fix what you find and reply to everyone.


r/SampleSize • • 10h ago

Academic Survey on face to face vs online interactions (University Students, Ages 18–30)

0 Upvotes

Hi All!
I’m currently conducting a study for my final year research project and I’m looking for participants.
The project title is: Comparing satisfaction with online and face-to-face social interactions among university students.
Your support means a lot and I would be grateful if you could take part. Thank you 😊

https://research.sc/participant/login/dynamic/E4BB1A02-B295-4782-B062-FBCA19810C3B


r/SampleSize • • 10h ago

Academic Have You Heard of Ube? A Survey on Food and Cultural Perceptions (Everyone)

2 Upvotes

Hi everyone!

I'm currently a second-year Master's student in European and International Studies in France, and I'm conducting research for my thesis on the growing popularity of ube, a purple yam traditionally used in Filipino cuisine, and how it is perceived by consumers.

As part of my research, I've created an anonymous questionnaire that takes approximately 5 minutes to complete. It's available in English, French, and Spanish.

Everyone is welcome to participate, regardless of nationality, country of residence, or prior knowledge of ube! In fact, responses from people who have never heard of it are just as valuable to my research.

Here are the links:

🇬🇧 English: https://forms.gle/hhPaLQwFA5mzJdnz7

🇫🇷 French: https://forms.gle/5Jkvd7QQszTBL8ch7

🇪🇸 Spanish: https://forms.gle/WxQ2bJL5WrpJ2Tbg9

Thank you so much to everyone who takes the time to participate! Your responses will be extremely helpful for my thesis.

Feel free to share the questionnaire with friends and family to help me reach as many people from different backgrounds as possible!


r/SampleSize • • 10h ago

Academic Workplace Experiences Among ABA Professionals (Applied Behavior Analysis)

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2 Upvotes

You are invited to participate in a doctoral research study examining workplace experiences among professionals working in Applied Behavior Analysis (ABA) with children diagnosed with autism spectrum disorder (ASD).

You may be eligible to participate if you:

  • Are at least 18 years old
  • Currently hold an active RBT, BCaBA, or BCBA credential
  • Currently provide ABA services to children diagnosed with ASD
  • Have been employed in an ABA service setting for at least six months

Participation will involve completing an anonymous online survey about workplace experiences, including supervisory support, caseload size, work-life balance, burnout, and job satisfaction. The survey will take approximately 15-20 minutes to complete.

Participation is completely voluntary. You may choose not to participate or stop completing the survey at any time. Your responses will be anonymous, and no identifying information will be collected.


r/SampleSize • • 10h ago

Academic [Academic] Looking for participants to fill out life experience survey (Anyone 18+)

1 Upvotes

Hi everyone! I am conducting a research study for one of my uni classes and would greatly appreciate it if you could fill out this survey re: life experiences. It should take about 10-15 mins :) Thank you! (Referral: Samar)

https://qualtricsxmtt2wc84w3.qualtrics.com/jfe/form/SV_eDnrV2tfT9mHOUC


r/SampleSize • • 10h ago

Academic (Repost) [Academic] Study on Shared Gaming and Relationship Satisfaction – Long-Distance & Geographically Close Couples ( 18+ ; In romantic relationship)

2 Upvotes

Hi everyone!

I'm an undergraduate Psychology student at Arden University conducting a study on the relationship between shared gaming and relationship satisfaction in romantic couples.

The study is open to anyone who:

- Is 18 years or older

- Is currently in a romantic relationship* (long-distance or geographically close)

- Whether you game with your partner or not

The questionnaire takes approximately 10–15 minutes to complete and is completely anonymous. Participation is voluntary, and you can withdraw at any time before submitting your responses. After submission, you may request withdrawal of your data within two weeks using your unique participant ID.

Your participation would be greatly appreciated and will contribute to research on gaming, relationships, and digital leisure.

Survey link: The Relationship Between Shared Gaming Time and Relationship Satisfaction – Fill in form

If you don't meet the criteria but know someone who does, I'd really appreciate it if you could share the survey with them.


r/SampleSize • • 10h ago

Academic [Academic] Korean Skincare Purchase Behaviour (Ages 18-50)

1 Upvotes

Hi Everyone,

I am currently conducting research for my Bachelor's Dissertation focusing on Korean Skincare.

If you have 5 minutes to spare, I would deeply appreciate your help in filling out this anonymous academic survey;

https://docs.google.com/forms/d/e/1FAIpQLScjiDfDVc-5sMAhqv5XPvm0Ljym4WARsigZrkeWCmzTgpNHRA/viewform?usp=header

Thanks a bunch


r/SampleSize • • 10h ago

Academic [Academic] Pragmatic Skills Assessment (Students/English)

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2 Upvotes

A short survey/questionnaire I've made for my linguistics research project. It consists mostly of closed questions and the personal results can be retrieved via email as an option. The aim of the project is to establish the importance of pragmatic language skills in neurodivergent communication.

Link here: https://forms.gle/yEQv2KYPpcKhrH5q9


r/SampleSize • • 11h ago

Academic Easy Google Form For Research on Multilingualism and its connection to relationships (Everyone)

Thumbnail forms.gle
1 Upvotes

If anyone has any suggestions for better questions I can ask to relate the two I would be grateful.


r/SampleSize • • 11h ago

Academic Korean Skincare Purchase Behaviour Survey. (All the girlies and guys.. whoever is into skincare this is something you guys have to fill, Ages 18 -50 )

1 Upvotes

Hi, I am currently working on my Bachelor's Dissertation and I need some help in filling out my survey on Korean Skincare. This is a short one (takes about 5 minutes) and the best part is it's anonymous..

https://forms.gle/GoYEWynDLpYpetUX6

I'd appreciate it if you guys can help me out here :).. If you have your own surveys please do share it under this post and I will be happy to fill it all.

Thanks a bunch


r/SampleSize • • 11h ago

Academic Religion and Attitudes Toward Seeking Professional Mental Health Support (18+, Current Church Attendees)

2 Upvotes

Hello everyone!

I'm an undergraduate psychology student conducting an IRB-approved research study exploring the relationship between religiosity and attitudes toward seeking professional mental health support.

Who can participate?

  • Adults aged 18 or older
  • Individuals who currently attend a church

The survey takes approximately 5 minutes to complete, is anonymous and voluntary, and is available in both English and Spanish.

Your participation would be greatly appreciated and will contribute to undergraduate psychology research!

Survey link: https://jefferson.co1.qualtrics.com/jfe/form/SV_8AJvClW8ghL2QJM

Thank you for your time and consideration!


r/SampleSize • • 12h ago

Academic (Repost) [Repost] [Academic] Eyewear Use and Habits (All Ages)

0 Upvotes

Hi everyone! I'm an industrial design student working on a school project exploring how people wear, carry, and store their glasses and sunglasses.

I'm trying to better understand people's everyday habits, what they like or dislike about their current carrying solutions, and which features matter most to them. 

I've put together a short survey that only takes a minute to complete.

Survey link: https://tally.so/r/5BWBWb 

Participation is voluntary. Responses are anonymous.

Thanks for taking the time to help with my research!


r/SampleSize • • 12h ago

Academic [Academic] Online survey exploring the relationship between embodiment, wellbeing, and life satisfaction (18+ Nonbinary and Transgender People)

2 Upvotes

Hi everyone!

I am a PhD student looking to invite you to participate in my research project. The research aims to explore the relationship between embodiment (how we inhabit our bodies), wellbeing, and life satisfaction in nonbinary and transgender individuals. It also aims to understand how intersecting identities (gender, age, ethnicity, neurodivergence, and disabilities) may also relate to these constructs, to better develop a more holistic and nuanced understanding of nonbinary and transgender experiences of embodiment.

Participation in the study will involve completing an online survey. This should take approximately 10 minutes to complete.

This survey is open worldwide to anyone who is nonbinary and/or transgender, aged 18+, and understands written English.

Participation is entirely voluntary. The survey results will be anonymous, as participants will be asked to create a unique identification code before beginning the survey. You are within your rights to stop participating in the survey at any time or to take a break in answering the survey.

If you would like to participate in this survey, please click the following link: https://bcu.questionpro.eu/embodiment1

This project has received ethical approval from Birmingham City University’s Research Ethics Committee (ethical approval code: Sheppard /#16536 /sub2 /R(4/B) /2026 /Sep /SGREIC - HLS).

Thank you in advance!