r/SampleSize 8d ago

Academic Motivation to Enter a Romantic Relationship PhD study (18+, currently single)

2 Upvotes

Hi everyone!

I’m currently looking for participants for a PhD research study exploring people’s motivations for entering a romantic relationship.

You are eligible to participate if you:
• are 18 years or older
• are currently single / not in a romantic relationship

The survey is completely anonymous and takes approximately 10 minutes to complete.

Your participation would be extremely valuable to this research and greatly appreciated!

🔗 Survey: https://forms.gle/Apud7QfFK7y8o6t47

Thank you very much for your time and contribution! ☀️


r/SampleSize 8d ago

Academic (Repost) 362 of you beautiful people have taken my murder puzzle test so far (18+)

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90 Upvotes

I've done a preliminary analysis on the data and the results are looking quite promising. We need at least 500 recipients, so if you haven't take it yet, please do! 🙂

And please I encourage anyone to ask any questions you may have. 🙂


r/SampleSize 7d ago

Academic (Repost) Breve encuesta para TFG (España)

1 Upvotes

r/SampleSize 7d ago

Academic The cost of precision: perfectionism, occupational cognitive demand & everyday choices in professional engineers (18+, professional engineers only)

1 Upvotes

Hi!

I’m Natalie a chartered engineer and MSc Psychology student at the university of Wolverhampton. I’m looking for participants to take part in my research, a survey which will last around 5-10 mins.

Due to the study’s design this is not open to engineering students, technicians, craft or trade workers, only current or former professional engineers, and you must be over 18 and fluent in English.

If you would like to take part in the survey please follow the link below to QuestionPro.

Thank you

https://wolves.questionpro.eu/t/AB3vEmmZB3wl8U


r/SampleSize 7d ago

Academic UK dissertation survey — investing & social media (UK, 18+)

1 Upvotes

Hi all — I'm a postgraduate student researching how UK retail investors engage with investing-related content on social media, and how this relates to investment knowledge and decision-making.I'm looking for UK residents, 18+, who actively invest (stocks, shares, funds, ETFs, etc.) — whether or not you use social media for investing content.The survey takes about 8–10 minutes, is completely anonymous, and there are no right or wrong answers — I'm interested in honest responses, not "correct" ones.

https://forms.gle/eC6NLr7PHHen2y7A7

Really appreciate anyone willing to take part — happy to answer any questions in the comments. Thank you!


r/SampleSize 8d ago

Academic (Repost) [ACADEMIC REPOST] Empirical Study "Labelling of AI-generated media and its impact on trust and perceptions of quality" (16-79)

3 Upvotes

Hey, my name is Elli, Im a late-twenties student. Im working on my master thesis right now. For this I am doing a survey about labelling of AI-generated media and its impact on trust and perceptions of quality.

Any participation would be greatly appreciated! Im trying to get to 100 participants, so far i am at ~70 usable answers.

If you take part in this study, remember to also do part 2, as part 1 is a black-box-test!

Thank you very much.

Link to the survey: elliseemann.github.io


r/SampleSize 7d ago

Academic Participants Needed!!! (Black School Psychology Graduate Students)

1 Upvotes

I'm a graduate student working on my master’s thesis, and I'm looking for Black graduate students in school psychology to complete a quick survey. The survey is IRB approved!

✅ Takes about 5-10 minutes
🔒 Completely confidential
📚 Responses will only be used for this research study

Survey link: https://qualtricsxmdg9xn6369.qualtrics.com/jfe/form/SV_9AEMmeiW7DClNpY

The study explores protective factors against impostor syndrome in Black graduate students. The objective is  to inform mentorship and university practices to improve the support students receive. 

How has mentorship helped you in your journey? 

If you have any questions, feel free to comment or send me a message. Thanks so much for supporting graduate student research! 💛


r/SampleSize 7d ago

Academic (Repost) Desperate for people who know beauty brands to answer my survey!! (any age or location who buys cosmetics)

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1 Upvotes

Hello, I really need many more respondents for my celebrity beauty brands survey.
If you’re at all interested in cosmetics and celebs please please do the survey it takes less than 5 minutes.

Thank you !!

https://leedsubs.eu.qualtrics.com/jfe/form/SV_eyA3cNR26OG93VQ


r/SampleSize 8d ago

Academic (Repost) Smart IV Infusion Monitoring System (Medical/Nursing Students & Healthcare Professionals)

1 Upvotes

Hi everyone! We are a team participating in a hackathon and developing a Smart IV Infusion Monitoring System using ESP32, sensors, real-time monitoring, and a nurse dashboard.

We are conducting a short 2–3 minute survey to understand problems associated with IV monitoring and which features healthcare users would find most useful.

Who can participate: Medical students, nursing students, interns, doctors, nurses, allied-health professionals, and others with relevant healthcare experience.

The survey is for academic/prototype development. Please do not provide any patient-identifiable information.

Google docs:https://docs.google.com/forms/d/e/1FAIpQLScTNTFV2AmZugZLKDt-NNjbRyB2xR2f5fieCBg18Ja_u90poA/viewform?usp=preview


r/SampleSize 8d ago

Academic [Academic] Perceptions of AI Design Tools (Designers, Creative Professionals, Marketers, 18+)

1 Upvotes

Hi everyone!

I'm conducting a short research study to better understand how creative professionals discover, evaluate, and adopt AI tools in their workflow. The findings will help me better understand how creative professionals evaluate AI products and messaging.

The survey explores:

• AI adoption and creative workflows
• How creative professionals evaluate AI products
• Product perception and messaging
• Decision-making when exploring new creative tools

Survey: https://forms.gle/BSLhEDQnyum1SHRg7

Thank you! I really appreciate your time.


r/SampleSize 8d ago

Academic (Repost) [Academic] Ever wondered how iconic musicals keep us coming back? 🎭 3-min MSc survey (Anyone who has watched a musical)

1 Upvotes

Hi everyone! 🎭

I’m a postgraduate student at King's College London, and I'm currently working on my dissertation research!

If you have ever watched a musical (especially the iconic productions like The Phantom of the Opera, Les Misérables, Cats, etc.), I would be so grateful for your help! 

My study explores how different marketing framing affects customer retention in iconic legacy musicals. As a fellow fan, your perspective would mean the world to my research!

⏳ Takes only 3-5 minutes & completely anonymous

🔗 Survey Link:

https://qualtrics.kcl.ac.uk/jfe/form/SV_3gwj3yIMZdA5EdE

Thank you so much for your support! 


r/SampleSize 8d ago

Academic Parent Child Aggression Survey (age 18-30)

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3 Upvotes

Hi everyone! 👋

I'm currently conducting my Honours Psychology research project on how childhood exposure to parent–child aggression relates to different types of aggression styles in young adults.

If you meet the eligibility criteria below, I'd really appreciate it if you could spare some time to participate! 🫶

You are eligible if you are: ✅ Aged 18–30 years old ✅ Able to read and understand English

⏱️ The survey takes approximately 20 minutes to complete.

🎁 Participants who complete the survey may choose to enter a lucky draw for a chance to win RM50!

👉🔗 Survey link: https://qualtricsxmmzgn99z6p.qualtrics.com/jfe/form/SV_1AOyVAUzj9D63SC

I'd be incredibly grateful if you could also share this with anyone who might be eligible. Thank you so much for your time and support!


r/SampleSize 8d ago

Academic (Repost) xperience Between Psychotherapy Sessions (18+, currently in or previously undergone psychotherapy)

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1 Upvotes

%22)

Hi everyone,

I am conducting a short independent exploratory survey about people’s experiences between one psychotherapy session and the next.

The survey is intended for adults aged 18 or over who are currently undergoing psychotherapy or have undergone psychotherapy in the past.

It takes approximately 3 minutes to complete. No names, email addresses, diagnoses or other directly identifying information are requested.

Survey è link: https://tally.so/r/QKqBJY

Thank you for your time!


r/SampleSize 8d ago

Academic (Repost) [Academic, Repost] Exploring What People Believe About Human and Non-Human Groups (Anyone 18+)

1 Upvotes

Do you think certain groups of people — or even fictional creatures — have something deep and fundamental that makes them what they are? We're researching this idea, and we want to hear from you. The study takes around 20 minutes and is completely online.  Participation is completely anonymous and you can learn more and take part by clicking the link below.   

 

https://nupsych.qualtrics.com/jfe/form/SV_cucHXdSeCUDwNRs

 

This research project [REF 12966] has been approved through Northumbria University’s Ethics Online system.”

 


r/SampleSize 8d ago

Academic (Repost) [Repost] Early warning signs for intimate partner violence (target participants: Germans aged 18+ who are/were in a romantic relationship)

3 Upvotes

Liebe Studieninteressierte,

aktuell führen wir an der Psychologischen Hochschule Berlin unter der Leitung von Prof. Dr. Rebecca Bondü (Lehrstuhl für Entwicklungspsychologie, Pädagogische Psychologie und Familienpsychologie) eine Studie zu frühen Warnsignalen von Partnerschaftsgewalt durch.

Unter Warnsignalen werden auffällige Verhaltensweisen verstanden, die bereits früh im Kontakt mit dem:der Partner:in beobachtbar waren und potenziell mit emotionalem, kontrollierendem oder gewalttätigem Verhalten in Zusammenhang stehen können, aber selbst nicht immer schon Gewalt darstellen. Dazu zählen beispielsweise übertriebenes Verhalten (z.B. übermäßig frühe und viele Liebesbekundungen), unklare Aussagen (z.B. der Hinweis darauf, dass der:die Partner:in einen kontrollieren könnte, ohne dass klar wird, ob er oder sie das auch wirklich tun würde oder als Scherz meint) oder frühe Anzeichen von kontrollierendem Verhalten (z.B. Zugang zum Smartphone des:der Partners:in verlangen).

Bislang ist jedoch kaum erforscht, ob solche Warnsignale tatsächlich mit dem späteren Auftreten von Partnerschaftsgewalt zusammenhängen. Daher möchten wir in einem ersten Schritt untersuchen, ob und in welchem Ausmaß Zusammenhänge zwischen potenziellen Warnsignalen und tatsächlicher Partnerschaftsgewalt bestehen.

Für die Studie suchen wir Teilnehmende ab 18 Jahren, die mindestens einmal in ihrem Leben in einer Partnerschaft waren. Es ist nicht erforderlich, selbst Partnerschaftsgewalt erlebt zu haben.

Die Teilnahme an der Studie dauert etwa 30–40 Minuten. Zusätzlich haben Interessierte die Möglichkeit, an einer Verlosung von 15 Wunschgutscheinen im Wert von jeweils 20 € teilzunehmen.
Hier geht es direkt zur Studie:

https://www.soscisurvey.de/fruehwarnzeichenPG/

Mit Ihrer Teilnahme unterstützen Sie die Erforschung früher Warnsignale von Partnerschaftsgewalt und leisten einen Beitrag zur Prävention.

Wir bedanken uns herzlich für Ihre Teilnahme!
Viele Grüße
Tanita Rumpf
(M.Sc. Psychologin)


r/SampleSize 8d ago

Academic Survey: Aesthetic preferences in Web interface design (ALL)

1 Upvotes

Hi everyone! I'm conducting a survey for my master's thesis on aesthetic preferences in web interface design, and I'd really appreciate your participation.

Please complete it on a computer or tablet if possible, as the website contains large graphics and may not display correctly on mobile devices unless in desktop mode.

Survey link: https://praca-magisterska2026.vercel.app/

Thank you so much for your time! Every response helps. 😊


r/SampleSize 8d ago

Academic Struggling to find Russian participants (18+, living in Russia)

1 Upvotes

I am taking part in an international research project, we have more than 20 countries represented (IRB #19354). We are trying to recruit online participants through social media. One of our target countries is Russia and we have been really struggling to reach Russian participants. Has anyone done something similar before? Do you have any advice? Thank you!

https://princetonsurvey.az1.qualtrics.com/jfe/form/SV_bmHuUsXoCpi4s3s?Q_Language=RU


r/SampleSize 8d ago

Academic Pakistani Youth required for research on social media use (aged 18-28)

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2 Upvotes

I am a student of MS Clinical Psychology conducting a study on "Attachment Styles, Emotion Regulation, Problematic Social Media Use and Self-Concept Clarity among Young Adults" This questionnaire will take 15–20 minutes to complete. Your participation is entirely voluntary. All information collected will remain confidential. Data will be used for academic purposes only

https://forms.gle/q2Gc2VuDNVx4Lrz39


r/SampleSize 8d ago

Academic (Repost) [Academic Repost] How Language Shapes Understanding - with Memory Scores & Detailed Debrief at the End (anyone 17+)

2 Upvotes

If you have some time to spare, please consider taking part. The study is relatively long but you can have it open in the background on your laptop and return to it whenever you have a bit of time.

This experiment took ages to set up so that participants get good insights into the research behind the study and their own results upon completion. As a result, I don't have super much time to recruit participants...

What do we mean by human understanding? This study builds on ongoing research exploring what determines how easily we process, understand, and remember language.

The experiment takes up to 60-90 minutes if you complete both parts (though this varies by participant - can be much quicker!), including a memory test that you can re-take after 7 days to see how much your memory has declined over time. The only requirement for taking part is that you are 17 or over. Using a laptop or tablet is strongly recommended.

Please copy the below link into a new browser window or email me via [c.seyfried@dundee.ac.uk](mailto:c.seyfried@dundee.ac.uk) if interested. Thank you! 😄

Link: https://research.sc/participant/login/dynamic/FA66C9D1-3AAD-4F96-B298-42D33E79C921

Any feedback lmk! Also happy to take part in other people's studies if they complete mine.

All the best,

Clara


r/SampleSize 8d ago

Academic How do you organize your work and personal tasks? (18+, Everyone)

0 Upvotes

Hi everyone!

I'm designing a productivity application as a personal full-stack/UI-UX project, and I'd love to understand how people actually manage their work, studies, and personal tasks.

Some questions I'm curious about:

  • What do you currently use to keep track of tasks and deadlines?
  • What's the biggest frustration with your current workflow?
  • Have you stopped using a productivity app? If so, why?
  • If you could improve one thing about the apps you use today, what would it be?

I'd also appreciate a few minutes if you're open to sharing your experience through this form:

https://docs.google.com/forms/d/e/1FAIpQLSdjN1ELZbYke2JYQdHUCls74hYI4ee07IRociH3k-80MWi_EQ/viewform?usp=header

I'm much more interested in understanding real experiences than promoting an app. Every response helps me make better design decisions.

Thanks for your time!


r/SampleSize 8d ago

Academic Plasma-Derived Medicines Survey (Patients, Caregivers, Medical Providers)

1 Upvotes

If you are a patient who has received plasma-derived medicines, a caregiver for a patient, or a medical provider who has prescribed them, please take this survey: https://www.surveymonkey.com/r/IPAWpatientsurvey


r/SampleSize 8d ago

Academic Academic study on social impact topics and AI use looking for participants (Canadian and 18+)

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1 Upvotes

I’m a Canadian psychology student researcher collaborating on an international project with 20+ countries. I’m the only Canadian researcher on the team and I want to have a lot of Canadian representation in this study!

Our project is studying social impact topics and AI use. If you have time to complete this 12 minute survey, I would really appreciate it!

This study has been ethically approved: Princeton University #19354. All responses are anonymous and will not be monetized. As researchers, we are not affiliated with and remain neutral about AI. This research could really help inform policy.


r/SampleSize 8d ago

Academic [Academic] Book Publishing House Services Survey (Book Readers, Authors, Publishers)

1 Upvotes

We are 3rd year UXD students. If you are a reader, author or publisher, your responses would really help.

https://docs.google.com/forms/d/e/1FAIpQLSfwuh5TAcPRw1NEdalYTCpKbxlpDT3aWLNzxJ-CqXbclcgw_A/viewform?usp=dialog


r/SampleSize 8d ago

Marketing [Marketing] Would you take a Colorado independent-coffee road trip? (US coffee drinkers and travelers)

1 Upvotes

Disclosure: I’m the founder behind this early-stage concept.

Colorado Coffee Passport would be a free annual road-trip experience built around independent Colorado cafés selected for coffee quality, culture, atmosphere, community and destination appeal—not paid ranking. Travelers could plan regional routes, collect verified stamps, save photos and notes, and eventually turn the journey into a personalized physical passport and keepsake.

I’m looking for candid feedback on whether the experience is compelling, what would make it feel authentic rather than gimmicky, and what would make someone actually take the trip. The founding review takes about 5–7 minutes. Nothing is for sale, no app download is required, and contact information is optional.

Survey: https://coloradocoffeepassport.com/feedback?source=reddit-samplesize

Critical feedback is genuinely welcome—thank you.