Onderzoek
Hier vindt je een lijst van projecten die momenteel op zoek zijn naar deelnemers.
Klik op de project titel voor gedetailleerde informatie over het project.
Om deel te nemen moet je eerst inloggen. Daarna krijg je opties om deel te nemen aan een project.
Voor meer informatie over de verschillende onderzoekssoorten kijk eens op:
lab-fmg.uva.nl ↗
Waarom kan ik niet alle projecten zien die mijn vrienden zien?
De projectenlijst is gefilterd op basis van eerdere deelnames, gerelateerde projecten
en je persoonlijke voorkeuren.
Gerelateerde projecten betekent dat je uitgesloten bent van het huidige project omdat
je aan een gerelateerd project hebt deelgenomen.
Projecten die niet voldoen aan je voorkeuren worden ook niet weergegeven.
Hier is een lijst van projecten die niet worden getoond en waarom:
Virtual Reality, Vragenlijsten (lab onderzoek) | 2.00 Communication Science Research Credit / 7.50 Euro
Altijd al eens een VR-bril willen dragen?
Doe mee aan het onderzoek ervaringen en voorkeuren in de virtuele wereld. Tijdens het labonderzoek zal je verschillende vragenlijsten invullen en twee virtuele werelden betreden. Het onderzoek duurt 40 minuten.
Eet je wel eens vis/vlees en zuivel, spreek je Nederlands en studeer je aan een Nederlandse onderwijsinstelling, dan kan je meedoen!
Als je beide onderdelen afrondt krijg je €7,50 of 2 Research Credits (Communicatiewetenschap).
Ga naar lab.uva.nl en schrijf je in voor het onderzoek ervaringen en voorkeuren in de virtuele wereld.
| Soort onderzoek | Virtual Reality, Vragenlijsten (lab onderzoek) |
|---|---|
| Inloop | Nee |
| Sessions | 1 |
| Total duration | 40 minuten |
| Beloning | 2.00 Communication Science Research Credit / 7.50 Euro |
| Taal | Dutch Only |
| Registratie eind datum | Mon 00:00 Aug 31-08-2026 wk 36 |
Online onderzoek | 0.50 Communication Science Research Credit
To participate in this study, you:
(a) must be 16 years or older
(b) must currently be located in the European Union
(c) actively consent to participating in the study
(d) must be using a desktop computer or a laptop with a screen that is at least 13 inch
Participating in this study takes approximately 15 minutes. Upon completing the entire study, you will receive 0.50 CS Research credit.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 15 minutes |
| Total duration | 15 minuten |
| Beloning | 0.50 Communication Science Research Credit |
| Taal | English Only |
| Registratie eind datum | Wed 00:00 Sep 30-09-2026 wk 40 |
Online onderzoek | 0.75 Psychology Research Credit
If you decide to participate, you will complete an online survey with questions about your feelings, mood, and experiences of loneliness. The survey takes approximately 30 minutes to complete.
Everyone can participate, whether you currently experience loneliness or not. However, participants must be at least 16 years old and fluent in English, as all questionnaires are administered in English. Participation takes place online via UvA Qualtrics. Upon completion, you will receive 0.75 Research Credit.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 0.75 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Fri 14:07 Jun 05-06-2026 wk 23 |
Online onderzoek | 0.00 Euro
What do I need to do?
- Complete two online computer tasks where you read descriptions of social scenarios and judge the most likely interpretation
- Fill in questionnaires on your mental health and personality, experiences, and behaviour. Note: some of these questionnaires ask about experiences or symptoms that some participants may consider traumatising or sensitive
- It will take ~30-40 minutes
Reward
- Lottery of €50
Requirements
- Sufficient command of English
- 18-25 years old
If you have already participated in our other social cognition studies you may find some of the questionnaires familiar but you are welcome to participate in all studies! For more information, please contact Anna Hudson at a.r.hudson@uva.nl.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 50 minutes |
| Total duration | 50 minuten |
| Beloning | 0.00 Euro |
| Taal | English Only |
| Registratie eind datum | Mon 00:00 Aug 10-08-2026 wk 33 |
Online onderzoek | 3.00 Communication Science Research Credit / 30.00 Euro
Are you an active Instagram user? We are looking for participants for a 6-week research study at the University of Amsterdam on how influencer content affects perceptions and experiences.
What is this study about?
In this study, you will be exposed to Instagram posts and stories from influencers. We aim to understand how this content shapes how people think and feel.
Who can participate?
You have an Instagram account
You use Instagram at least once a week
What will you do?
View Instagram posts and stories 4–5 times per week
You will be asked to answer:
4 longer questionnaires (first day of participation, after two weeks, after four weeks, last day of participation)
All participation happens through the Avicenna Research app, which sends you notifications when new content or questions are available. We will ask you to download the app at the beginning of the study.
Time commitment
Total: ~120 minutes, spread across 6 weeks (43 days)
What do you get?
Up to €30 or 3 Communication Science research credits
Compensation is distributed per questionnaire:
€4 per longer questionnaire
€0.50 per viewed Instagram content
Your privacy
Your data is confidential and anonymized
You can stop participation at any time
You can withdraw your data up to 7 days after participation
Interested or have questions?
Contact: Priska Breves (University of Amsterdam)
p.l.breves@uva.nl
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 3.00 Communication Science Research Credit / 30.00 Euro |
| Taal | English Only |
| Registratie eind datum | Mon 08:00 Aug 31-08-2026 wk 36 |
Online onderzoek | 50.00 Euro
Waarom voelen sociale situaties voor de ene persoon vanzelfsprekend aan, terwijl een ander daar spanning of onzekerheid bij ervaart? In dit onderzoek gaan we op zoek naar het antwoord en onderzoeken we of korte, digitale oefeningen via een app kunnen helpen om beter met sociale spanning om te gaan.
Procedure
Het onderzoek bestaat uit twee delen en je ontvangt in totaal €50 voor je deelname.
Deel 1 - Screening (±10 minuten)
Na aanmelding ontvang je een link naar een korte online vragenlijst. Kom je in aanmerking? Dan nodigen we je uit voor Deel 2. Tijdens de Screening kan je in detail de gehele procedure doornemen.
Deel 2 (in het kort) - Het onderzoek (4 weken)
- Een eerste labafspraak van 60 minuten. Tijdens de labbezoeken vul je wat vragenlijsten in, krijg je 3 elektroden op je lichaam en doe je een korte taak.
- Vier weken lang een korte dagelijkse app-oefening thuis (10 min/dag, doordeweeks)
- Een afsluitende labafspraak van 30 minuten
Je ontvangt 50 euro in totaal.
Wie kan meedoen?
- Je bent tussen de 16 en 24 jaar oud
- Je spreekt en begrijpt Nederlands op minimaal C1-niveau
- Je hebt geen huidige of eerdere neurologische of psychische aandoeningen, hartritmestoornissen of ernstig hoofdtrauma
| Soort onderzoek | Fysiologisch onderzoek, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek), Online computertaakjes |
|---|---|
| Sessions | Session 1 online 30 minutes Session 2 lab 60 minutes Session 3 lab 30 minutes |
| Total duration | 120 minuten |
| Beloning | 50.00 Euro |
| Taal | Dutch Only |
| Registratie eind datum | Fri 16:45 Jul 10-07-2026 wk 28 |
Online onderzoek | 45.00 Euro
Voor dit onderzoek zoeken wij deelnemers met een mening voor een fMRI experiment. In het experiment zie je stellingen/ argumenten over maatschappelijke topics, en vragen we jou om deze te beoordelen.
Om te controleren of je mee kan doen aan het fMRI experiment ga je een korte online screening invullen. Als je inderdaad binnen onze doelgroep valt, dan vragen wij om je contactgegevens zodat we je kunnen inplannen voor een screeningsgesprek, om te controleren of je veilig de fMRI scanner in kan gaan. Als dat zo is dan maken we een afspraak met je bij het scan centrum op Roeterseiland.
De vergoeding van 45 euro geldt voor deelname aan de fMRI scan.
| Soort onderzoek | Online onderzoek |
|---|---|
| Inloop | Nee |
| Sessions | 1 |
| Total duration | 180 minuten |
| Beloning | 45.00 Euro |
| Taal | Dutch Only |
| Registratie eind datum | Mon 02:00 May 31-05-2027 wk 22 |
Computertaakjes (lab onderzoek), Online vragenlijsten | 2.50 Communication Science Research Credit / 13.75 Euro
You will be invited to an in-person appointment at the Roeterseiland campus of the University of Amsterdam and an online survey 2-3 weeks later. The in-person appointment takes about 45 minutes. The online survey takes about 30 minutes.
After completing the study, you will be reimbursed with your choice of either 13,75 Euros or 2.5 Communication Science research credits.
| Soort onderzoek | Computertaakjes (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 lab 44 minutes Session 1 online 1 minutes Session 2 online 15 minutes |
| Total duration | 60 minuten |
| Beloning | 2.50 Communication Science Research Credit / 13.75 Euro |
| Taal | English Only |
| Registratie eind datum | Wed 13:21 Jul 01-07-2026 wk 27 |
Online onderzoek | 9.00 Psychology Research Credit
Have you recently experienced more frequent or more intense thoughts that life is not worth living, even though you have not acted on them?
We are conducting a research study to explore a new imagery rescripting technique designed to reduce the intensity of these thoughts.
Participation starts with a brief screening questionnaire to see if the study is suitable for you, followed by three guided sessions where you try the technique.
Your participation is completely voluntary, and you can withdraw at any time. All responses are confidential.
You will receive 0.5 research credits for completing the screening, which lasts about 15 minutes. If you are eligible to participate in the guided imagery rescripting sessions, you can receive in total 9 research credits via Qualtrics.
Important: We do not provide treatment as part of this study. If you are currently experiencing active suicidal thoughts, have made plans to harm yourself, or have recently self-harmed, this study is not suitable for you. In that case, we strongly encourage you to contact your general practitioner or 113 Zelfmoordpreventie for support.
For questions, you can contact: d.yakinharing@uva.nl
| Soort onderzoek | Vragenlijsten (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 10 minutes Session 2 lab 90 minutes Session 2 lab 90 minutes Session 2 lab 90 minutes Session 3 online 30 minutes Session 4 online 30 minutes |
| Total duration | 340 minuten |
| Beloning | 9.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Wed 10:46 Dec 01-12-2027 wk 48 |
Online onderzoek | 2.00 Psychology Research Credit
This is a two-part experiment; each part lasts 1 hour and must be completed on separate days. To participate, you must be able to complete the second part of the experiment within three days of the first part. One day (24 hours) after you finish the first part, you will receive an email with a link to the second part.
For your participation, you will get a total of 2 Psychology Research Credits (1RC for each part of the experiment).
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 120 minutes |
| Total duration | 120 minuten |
| Beloning | 2.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Tue 12:11 Jun 30-06-2026 wk 27 |
Online onderzoek | 0.75 Communication Science Research Credit
About the Study:
We are looking for participants to take part in an online study investigating emotions in media consumption. In this study, you will be asked to view several short video clips depicting emotional social situations.
What to Expect:
- Duration: The entire study will take approximately 15 minutes
- Tasks: You will watch 6 brief videos (around 1 minutes each). For each video, you will be asked to follow specific instructions on how to manage your emotions and then answer a series of questions regarding your feelings and your perspective on the events shown.
- Online Screening: Before starting the main study, you will complete a brief screening to ensure eligibility. This screening takes less than 1 minute, and there is no reward for the screening itself.
To participate in this study, you must meet the following criteria:
- Inclusion: You are at least 16 years of age.
- Inclusion: You have a good command of the English language.
- Inclusion: You have a device with a working screen and stable internet connection to view video content.
- Exclusion: Because the videos contain sensitive emotional content, we ask that you do not participate if you have a history of severe trauma related to social or physical conflict.
Compensation:
- Upon completion of the full study, you will receive 0.75 Research Credits (RC). Please note that these credits are specifically for Communication Science RCs.
Informed Consent & Privacy:
The first page of the screening contains an Informed Consent form. You are encouraged to download and save a copy of this document. It contains the contact details for the Principal Investigator (PI) and the Ethics Review Board (ERB) member, should you have any questions or concerns about your rights as a participant. You may withdraw from the study at any time without penalty.
If you meet the criteria above, please click the link below to begin the screening process:
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 15 minutes |
| Total duration | 15 minuten |
| Beloning | 0.75 Communication Science Research Credit |
| Taal | English Only |
| Registratie eind datum | Mon 09:02 Jun 08-06-2026 wk 24 |
Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek), Online vragenlijsten | 6.00 Psychology Research Credit
We will ask you to attend a 90 minute intake session (a computer task and questionnaires) and to install an app on your phone. You will need to to open the app twice daily (only 5 minutes total a day!) to answer a few short questions about your day, your stress levels, and your routines, for 6 weeks. You will also be required to attend a short online meeting (Zoom or Teams) at the end of the 3rd and 5th week (5 minutes each) and to complete an exit questionnaire at the end of the study (around 30 minutes). The total duration of the study is approximately 340 minutes.
What do you gain from this?
- You can earn up to 6 Psychology Research Credits.
- You will receive a compact overview about your daily stress levels over the course of the study.
You can participate if you:
- are 18-35 years old
- are fluent in English
- own a smartphone with internet access, and are willing to download an app onto it.
- will not be on holidays for more than 1 week during the study period (6 weeks)
- you will remain in the same timezone as Amsterdam for the duration of the study period (6 weeks).
If you would like to participate, you can book a slot for your intake session!
If you have any questions, you can contact the researchers at trackyourstress-fmg@uva.nl.
| Soort onderzoek | Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 lab 90 minutes Session 2 lab 5 minutes Session 2 lab 5 minutes Session 3 online 30 minutes |
| Total duration | 130 minuten |
| Beloning | 6.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Wed 09:00 Sep 30-09-2026 wk 40 |
Online onderzoek | 0.50 Psychology Research Credit
You can have a pet, or not, or you might be fostering one.
You will receive an online questionnaire and will be asked to complete items relevant to well-being and if you are interacting with animals on a daily basis, your experiences with them.
In 20 minutes you can earn 0.5 Psychology Research credits.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 20 minutes |
| Total duration | 20 minuten |
| Beloning | 0.50 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Thu 13:43 Oct 22-10-2026 wk 43 |
Online onderzoek | 2.25 Psychology Research Credit
What’s the study about?
We’re exploring sleep habits across a large group of individuals. Habits like screen time, exercise, and other everyday routines — simply to understand common behaviours and broad trends. How many of us use our phones in the dead of night, get gently reminded about timely feeding schedules by beloved pets, or trade sleep for midnight snacks while binge-watching our favorite show? These behaviours are often talked about, but how frequent are they really?
What do you do?
You will fill out a short entry questionnaire (10 mins). Then, complete an online daily sleep diary for 7 days (+/- 10 mins daily).
What’s in it for you?
You can receive up to 2.25 Research Credits for your participation. The number of credits you receive, depends on how much of the study you complete: the more diary entries you complete, the more credits you receive.
Interested? Sign up at lab.uva.nl!
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 15 minutes Session 2 online 10 minutes Session 3 online 10 minutes Session 4 online 10 minutes Session 5 online 10 minutes Session 6 online 10 minutes Session 7 online 10 minutes Session 8 online 10 minutes |
| Total duration | 85 minuten |
| Beloning | 2.25 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Mon 23:59 Jul 06-07-2026 wk 28 |
Virtual Reality | 1.00 Communication Science Research Credit / 5.00 Euro
Always wanted to know what being a scientist is like?
In this short experiment, you'll step into a doctor's point of view while diagnosing patients with the help of an Al tool.
The whole thing takes around 30 minutes in the FMG Lab, and you get 1 research credit for Communication Science OR 5 euros.
You can join if you're 18+ and have no history of epilepsy or severe motion sickness.
Interested: Sign up on the FMG Lab Website
Questions? Email me: gaia.de.caro@student.uva.nl.
| Soort onderzoek | Virtual Reality |
|---|---|
| Sessions | Session 1 lab 30 minutes |
| Total duration | 30 minuten |
| Beloning | 1.00 Communication Science Research Credit / 5.00 Euro |
| Taal | English Only |
| Registratie eind datum | Mon 23:59 Aug 31-08-2026 wk 36 |
Online onderzoek | 2.25 Psychology Research Credit / 22.50 Euro
We're looking for participants both with and without ADHD. That means, to participate in the study, you must either:
A) Have a diagnosis of ADHD by a medical/psychological professional, but no other diagnosed developmental or psychological disorder.
B) NOT have ADHD or any other diagnosed developmental or psychological disorder
AND:
- Be older than 18
- Not have a history of seizures/epilepsy
- Not have hearing problems
What will you do?
- First, you complete a short screener (approx 2 min.) to see if you're eligible. Click here to start: https://uva.fra1.qualtrics.com/jfe/form/SV_9WxyOuBXmQSxNoa
- If you're eligible, we'll contact you to schedule a 90-minute lab study in which we take EEG measurements while you do a cognitive task.
| Soort onderzoek | EEG, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 2 minutes Session 2 lab 90 minutes |
| Total duration | 92 minuten |
| Beloning | 2.25 Psychology Research Credit / 22.50 Euro |
| Taal | English Only |
| Registratie eind datum | Mon 12:02 Jun 15-06-2026 wk 25 |
Online onderzoek | 1.00 Psychology Research Credit
Researchers from the University of Amsterdam are looking for participants for an online psychology study examining cognitive processes such as attention, working memory, and divergent thinking across different age groups.
During the study, participants will:
- watch a short video clip,
- complete several brief questionnaires,
- and take part in a short idea-generation task.
The study takes approximately 35–40 minutes to complete and can be done entirely online on a laptop or computer.
We are specifically looking for a broad range of participants aged 18 and older, including both students and non-students.
Participation is voluntary and all responses are anonymous and confidential.
UvA psychology students may receive 1 research credit for participation.
Interested?
Click the link below to participate:
……
Thank you for supporting psychological research at the University of Amsterdam.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 35 minutes |
| Total duration | 35 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Fri 15:58 Jun 05-06-2026 wk 23 |
Computertaakjes (lab onderzoek) | 1.00 Psychology Research Credit
Participants will do a task on a lab computer taking around 45 minutes (excluding short breaks).
Participants should:
- Be older than 18
- Have normal or corrected vision (Glasses/ contact lenses are fine)
- Have no prior history of epilepsy or seizures
Participants will receive a reward of 1 psychology research credit!
Important: If you did not receive an email from us to confirm your appointment, please check your Spam folder.
For questions, send an e-mail to d.a.c.vandermeer@uva.nl
| Soort onderzoek | Computertaakjes (lab onderzoek) |
|---|---|
| Sessions | Session 1 lab 45 minutes |
| Total duration | 45 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Wed 11:19 Jun 30-06-2027 wk 26 |
Online onderzoek | 0.50 Communication Science Research Credit
We are looking for people who actively communicate online and engage with news on digital platforms.
* Duration: max. 10 minutes
* Reward: 0.5 Communication Science research credits
You will complete a short survey about your online interactions and news use, which will contribute to research on misinformation.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 10 minutes |
| Total duration | 10 minuten |
| Beloning | 0.50 Communication Science Research Credit |
| Taal | English Only |
| Registratie eind datum | Sun 22:55 Jan 31-01-2027 wk 04 |
Online onderzoek | 1.00 Psychology Research Credit
We are looking for Dutch- or English-speaking participants aged 16 to 30 for an online study on identity and mental health. Participation takes approximately 40 minutes and is compensated with 1 Psychology Research Credit as the study can be emotionally taxing. Individuals with an intellectual disability, learning disorder, psychotic symptoms, or unresolved acute trauma-related complaints are not eligible to participate.
NL:
We zijn op zoek naar Nederlandstalige of Engelstalige deelnemers van 16 tot 30 jaar voor een online onderzoek naar identiteit en mentale gezondheid. Deelname duurt ongeveer 40 minuten en wordt beloond met 1 Psychology Research Credit. Personen met een verstandelijke beperking, leerstoornis, psychotische symptomen of acute trauma-gerelateerde klachten komen niet in aanmerking voor deelname.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 40 minutes |
| Total duration | 40 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | Dutch or English |
| Registratie eind datum | Tue 12:00 Sep 01-09-2026 wk 36 |
Online onderzoek | 4.50 Psychology Research Credit / 45.00 Euro
We are currently looking for physically and mentally healthy participants between the age of 18 and 35. The goal of this study is to assess how well people can imagine vivid stories using a variety of stimuli, some of which are emotionally charged. You will be presented with various combinations of pictures and sounds, which you will use as the ingredients for your personally imagined events. The study will take place over three sessions, lasting approximately 75, 45 and 60 minutes, scheduled on three consecutive days. During all sessions, we ask you to perform a computer task while several physiological measures are recorded. This means that during the task, some small sensors will be attached to your body and face. You will not be able to feel activity from these sensors, and they cannot inflict any harm. For these measures to be reliable, it is important to minimise movement.
After signing up, you will receive an e-mail containing an informed consent form and a screener to check whether you are eligible to participate. Filling in the screener will only take 3 minutes. If you meet the criteria, we will call you to schedule three sessions. Please note that we can only determine after session 1 whether you can continue with sessions 2 and 3. If your participation ends after session 1, you will be directly informed at the end of session 1 and you will be reimbursed for your participation in that session.
WARNING: this study makes use of aversive emotional images and sounds that can be experienced as emotionally burdening.
| Soort onderzoek | Fysiologisch onderzoek, Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 10 minutes Session 2 lab 75 minutes Session 2 lab 45 minutes Session 2 lab 60 minutes |
| Total duration | 190 minuten |
| Beloning | 4.50 Psychology Research Credit / 45.00 Euro |
| Taal | English Only |
| Registratie eind datum | Fri 16:04 Apr 30-04-2027 wk 17 |
Online onderzoek | 0.50 Psychology Research Credit
The Good Sex Project of the University of Amsterdam examines how different positive and negative personal and situational factors play a role in how people give and understand sexual consent and have positive sexual experiences. You will complete an online survey about your background and personality, as well as experiences, attitudes, and behavior regarding sexuality and sexual consent.
It will take you either about 30 or 60 minutes to complete the survey, depending on which of the two versions of the survey you choose.
Participation is completely voluntary, and you can stop at any time.
Your data will be treated with care. Psychology students at the University of Amsterdam can earn 0.5 RC or 1 RC for participation.
By better understanding how people think about and practice consent, we hope to contribute to future programs that support safe, consensual, and positive sexual experiences for all.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 60 minutes |
| Total duration | 60 minuten |
| Beloning | 0.50 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Mon 09:37 Mar 08-03-2027 wk 10 |
Online onderzoek | 1.00 Communication Science Research Credit
We invite you to take part in a short study from the University of Amsterdam. Participate in an online study where you will:
- Chat with a chatbot to explore your reflection
- Answer questionnaires about your experience
What about your privacy?
Your chat stays private. Researchers NEVER see your conversation with the chatbot – only metadata and survey answers are stored.
The survey takes 20-30 minutes, and you may stop at any time. You will receive 1.0 (CS) Research Credits!
You can participate if you are 16+ and comfortable with English.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 1.00 Communication Science Research Credit |
| Taal | English Only |
| Registratie eind datum | Fri 23:38 Jun 19-06-2026 wk 25 |
Online onderzoek | 0.00 Psychology Research Credit
How can you participate?
You can fill out a screener questionnaire (2-3 minutes), if you meet the criteria for the study you will be able to participate in either an online (written) version of the study, or an in-person interview. There is no reward for participating in the screener, your LAB ID will not be connected to the answers you give.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 3 minutes |
| Total duration | 3 minuten |
| Beloning | 0.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Tue 16:45 Jun 30-06-2026 wk 27 |
Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) | 1.50 Psychology Research Credit
You will complete a computerized eye-tracking task involving aversive images and sounds, along with some short questionnaires.
Duration: 60 minutes
Compensation: 1.5 Research Credit
You can participate if you:
- are 18 years old or older
- have sufficient English language skills
- have normal-to-corrected vision and hearing
- are not colorblind
Important:
Please keep in mind that the experiment contains disturbing images and sounds. The stimuli have been reviewed and approved according to standard ethical guidelines for human research and are considered appropriate for use in the adult population. However, if you are sensitive to such material, we advise you not to take part in this study. Participation is entirely voluntary. You can stop the study at any time without giving a reason and without any negative consequences.
Your participation would help us better understand how humans learn from emotional information, which could help advance treatments of mental disorders.
If you fit these requirements and are interested in participating, please sign up for the study!
If you have any questions, please send an email to emotionalmemorystudy-fmg@uva.nl. Thank you for contributing to our research.
| Soort onderzoek | Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) |
|---|---|
| Sessions | Session 1 lab 60 minutes |
| Total duration | 60 minuten |
| Beloning | 1.50 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Fri 10:58 Jun 26-06-2026 wk 26 |
Online onderzoek | 0.00 Euro
Are you interested in helping us to discover what social cognition tasks *really* measure? Many studies of theory of mind and empathy in people with mental health problems find differences in task performance, but few studies connect task performance with what that may mean for people's everyday lives. In this study, we are interested in seeing how ability to understand and empathise with what people are thinking and feeling in computer tasks is related to everyday social behaviour. We are also interested in the role of childhood experiences and mental health.
What do I need to do?
- Complete two online computer tasks where you will: 1) watch a ~15 minute video and answer some questions on people's thoughts and feelings; and 2) identify how people are feeling in photos and how much you empathise with them
- Fill in questionnaires on your mood, experiences, and behaviour. Note: some of these questionnaires ask about experiences that some participants may consider traumatising
- It will take ~60-75 minutes
Requirements
- Sufficient command of English
- 18-25 years old
Reward
- Lottery of €40
If you have already participated in our other social cognition study you may find some of the questionnaires familiar but you are welcome to participate in all studies! For more information, please contact Anna Hudson at a.r.hudson@uva.nl.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 70 minutes |
| Total duration | 70 minuten |
| Beloning | 0.00 Euro |
| Taal | English Only |
| Registratie eind datum | Mon 00:00 Aug 10-08-2026 wk 33 |
Online onderzoek | 4.00 Psychology Research Credit / 40.00 Euro
Do you have a memory from childhood or adolescence that still negatively affects you or emotionally disturbs you? Then we invite you to participate in our study examining techniques that target these memories.
The study consists of four lab sessions (60 minutes each) spread over one month: Three assessment sessions (baseline, 1 week post, 1 month follow-up) and one intervention session. In the assessment sessions, we ask you to complete a verbal interview about your memory and computerized questionnaires. During the intervention, you will either receive an Imagery Rescripting session or a memory recall session guided by a trained student in clinical psychology. During this session, we ask you to relive the memory in detail using your imagination.
We are looking for Dutch or English-speaking participants who:
- are at least 18 years old
- have a negative and highly distressing memory from an interpersonal event during childhood or adolescence (≤ 16 years old)
- have not received psychotherapy in the last three months or are currently on a waiting list for treatment
Are you interested in participating? Please fill out the screener (±5 minutes) and we will reach out to schedule the four sessions if you are eligible. If you complete the study, you will receive 4 Psychology Research Credits or €40 for your participation (upon completing the entire study).
NEDERLANDS:
Heb je een herinnering uit je jeugd of tienerjaren die nog steeds een negatief effect op je heeft, of emotionele spanning brengt? Dan nodigen we je uit om mee te doen aan een onderzoek naar verschillende technieken die gefocust zijn op deze herinneringen.
Het onderzoek bestaat uit vier sessies (elk 60 minuten) verspreid over een maand: Drie metingen (baseline, 1 week post, 1 maand follow-up) en één interventiesessie. In de metingen zullen we je interviewen over je herinnering en vragen we je een paar vragenlijsten in te vullen op de computer. Tijdens de interventie zul je ofwel een sessie Imaginaire Rescripting ontvangen of een sessie waarin je de herinnering actief ophaalt. Deze sessies worden begeleid door een getrainde masterstudent in klinische psychologie. Tijdens deze sessie vragen we je de herinnering in detail op te halen in je verbeelding.
We zoeken Nederlands of Engelssprekende deelnemers die:
- ten minste 18 jaar oud zijn
- een negatieve en zeer emotionele herinnering hebben aan een interpersoonlijke gebeurtenis uit hun jeugd of tienerjaren (≤16 jaar)
- geen psychotherapie hebben ontvangen in de afgelopen 3 maanden of op een wachtlijst staan voor behandeling
Heb je interesse? Vul dan de screener in (± 5 minuten). Als je in aanmerking komt voor deelname nemen we daarna zo snel mogelijk contact met je op om de vier sessies in te plannen. Als je meedoet aan het onderzoek krijg je 4 Psychology Research Credits of €40 krijgen voor je deelname (bij volledige deelname).
| Soort onderzoek | Vragenlijsten (lab onderzoek), Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 10 minutes Session 2 lab 60 minutes Session 2 lab 60 minutes Session 2 lab 60 minutes Session 2 lab 60 minutes |
| Total duration | 250 minuten |
| Beloning | 4.00 Psychology Research Credit / 40.00 Euro |
| Taal | Dutch or English |
| Registratie eind datum | Tue 15:09 Jun 30-06-2026 wk 27 |
Online onderzoek | 0.50 Psychology Research Credit / 1.25 Euro
You will do an online survey, taking around 10 minutes.
Participants should be:
- older than 16
- proficient in English
You will receive a reward of 0.5 psychology research credit or 1.25 Euros!
Click on the following link to participate!
For questions, send an e-mail to j.dalege@uva.nl
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 0.50 Psychology Research Credit / 1.25 Euro |
| Taal | English Only |
| Registratie eind datum | Tue 15:41 Jun 30-06-2026 wk 27 |
Online onderzoek | 1.00 Psychology Research Credit
In dit onderzoek gaan we na in hoeveel dimensies onze persoonlijkheid het beste beschreven kan worden. In een online survey geef je aan in hoeverre diverse persoonlijkheidsbeschrijvingen op jou van toepassing zijn.
Je kunt alleen meedoen als je de Nederlandse taal goed beheerst. Meedoen duurt ongeveer 1,5 uur en wordt beloond met 1,5 research credit.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 60 minutes |
| Total duration | 60 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | Dutch Only |
| Registratie eind datum | Tue 12:00 Jun 30-06-2026 wk 27 |
Online onderzoek | 4.50 Psychology Research Credit
Participating in this scientific study will help us understand the effects of kindness on the psychological well-being of those who perform kind acts.
First, you will fill in a short screener (5 minutes) to check whether you are eligible to participate in this study. If you are eligible, you will take part in a self-guided acts of kindness intervention. For 5 weeks, you will answer daily questions (approximately 1 minute per day) via an app on your smartphone. The questions will focus on loneliness, social anxiety, social connectedness, and affect (mood).
During this period, you will be invited to the lab at the UvA twice for 30-minute meetings. You will also have a short check-in call (15 minutes) with the researcher. During the last 4 weeks of this study, you will participate in a self-guided acts of kindness intervention. In total, you will perform 12 self-chosen acts of kindness. The time you spend on each act will vary, depending on which acts of kindness you choose, but will approximately take 1 hour in total.
At the end of the 5 weeks, you will complete one final questionnaire (5 minutes), after which you will receive your research credits. So in total this study will take about 2 hours and 40 minutes in total.
Requirements:
- You are a student.
- You are at least 18 years old.
Reward:
- 4,5 research credits (Psychology RCs)
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 5 minutes Session 2 lab 30 minutes Session 3 lab 30 minutes Session 4 meeting 15 minutes Session 5 online 30 minutes |
| Total duration | 110 minuten |
| Beloning | 4.50 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Tue 10:50 Jun 30-06-2026 wk 27 |
Online computertaakjes | 1.00 Psychology Research Credit
Interested in participating in a lab study about social interactions?
We are conducting a research study on how people form impressions of others during direct interactions. Specifically, we aim to understand how feedback received from others influences the impressions we develop.
What will you do?
You will take part in a decision-making task in which you interact with other players and receive feedback about your choices.
Duration & Compensation
The study takes approximately 30 - 40 minutes to complete.
You will receive 1 Psychology Research Credit for your participation.
Eligibility Criteria
You can participate if you:
- Are 16 years or older
- Are fluent in English
If you are interested, please sign up via the lab’s participant system.
If you have any questions, feel free to contact: aysen.aykut@student.uva.nl or d.m.amodio@uva.nl.
We look forward to your participation!
| Soort onderzoek | Online computertaakjes |
|---|---|
| Sessions | Session 1 lab 30 minutes |
| Total duration | 30 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Sun 23:59 Aug 30-08-2026 wk 35 |
Online onderzoek | 6.75 Psychology Research Credit / 67.50 Euro
Would you like to earn 6.75 Psychology Research Credits or 67.50 euros? Are you interested in finding out more about your imagination? Look no further and participate in this study! We are currently looking for physically and mentally healthy participants between the age of 18 and 35. The goal of this study is to assess how well people can script vivid stories using a variety of stimuli. You will be presented with various combinations of pictures and sounds, which you will use as the ingredients for your personally imagined events.
The study will take place over three sessions, scheduled on three consecutive days. However, please note that we can only determine after session 1 whether you can continue your participation in sessions 2 and 3. We cannot disclose the reasons for ending your participation after session 1. If you cannot continue after session 1, we will inform you at the end of the session and reimburse you for your participation in the first session. All sessions take 1,5 hours each (4.5 hours in total). During all sessions, you will have to perform an imagination task on the computer. After signing up, you will receive an e-mail containing an informed consent form and a screener to check whether you are eligible to participate. Filling in the screener will only take 3 minutes. If you meet the criteria, we will call you to ask some additional questions and, if you turn out to be eligible, schedule the three lab sessions.
WARNING: this study makes use of aversive emotional images and sounds that can be experienced as emotionally burdening.
DUTCH:
Wil je 6.75 Psychology Research Credits of 67.50 euro verdienen? Ben je benieuwd naar je eigen verbeeldingskracht? Zoek niet verder en doe mee aan deze studie!
Wij zijn momenteel op zoek naar fysiek en mentaal gezonde deelnemers tussen de 18 en 35 jaar oud. Het doel van deze studie is om te onderzoeken hoe goed mensen levendige verhalen kunnen bedenken aan de hand van verschillende soorten stimuli. Je krijgt verschillende combinaties van beelden en geluiden te zien en te horen, die je gebruikt als ingrediënten voor je eigen ingebeelde gebeurtenissen.
De studie bestaat uit drie sessies, die op drie opeenvolgende dagen worden ingepland. Houd er echter rekening mee dat we pas na sessie 1 kunnen bepalen of je kunt doorgaan met je deelname aan sessie 2 en 3. We mogen de redenen voor het eventueel beëindigen van je deelname na sessie 1 niet bekendmaken. Als je na sessie 1 niet kunt doorgaan, dan informeren we je hierover aan het einde van de sessie en ontvang je een vergoeding voor je deelname aan de eerste sessie. Elke sessie duurt 1,5 uur (4,5 uur in totaal). Tijdens alle sessies voer je een verbeeldingstaak uit op de computer.
Na aanmelding ontvang je een e-mail met een toestemmingsformulier en een korte screening om te bepalen of je in aanmerking komt voor deelname. Het invullen van de screening duurt slechts 3 minuten. Als je aan de criteria voldoet, zullen we je bellen om enkele aanvullende vragen te stellen en, indien je geschikt blijkt, de drie labsessies in te plannen.
LET OP: In deze studie worden aversieve emotionele beelden en geluiden gebruikt, die als emotioneel belastend kunnen worden ervaren.
| Soort onderzoek | Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) |
|---|---|
| Sessions | Session 1 online 3 minutes Session 2 lab 90 minutes Session 2 lab 90 minutes Session 2 lab 90 minutes |
| Total duration | 273 minuten |
| Beloning | 6.75 Psychology Research Credit / 67.50 Euro |
| Taal | Dutch or English |
| Registratie eind datum | Mon 16:31 Aug 31-08-2026 wk 36 |
Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) | 1.50 Psychology Research Credit
In this study, you will complete a simple auditory task in which you will be asked to respond quickly and accurately to one type of sound while withholding your response to another sound. Throughout the task, we will measure your pupil size using an eye-tracker. You will also complete a short questionnaire relating to ADHD-traits.
Participation involves one session lasting approximately 1.5 hours. In return for your time, you will receive 1.5 Psychology Research Credits.
To take part, you must:
-Be aged between 18 and 35 years
-Have normal or corrected-to-normal vision with contact lenses (glasses are not permitted)
-Have normal hearing
-Have a high level of English proficiency (C1 or above) to understand and follow task instructions
| Soort onderzoek | Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) |
|---|---|
| Sessions | Session 1 lab 90 minutes |
| Total duration | 90 minuten |
| Beloning | 1.50 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Fri 21:35 Sep 01-09-2028 wk 35 |
Online onderzoek | 1.00 Psychology Research Credit
In this experiment we are interested in conscious or unconscious color associations that you (may or may not) have with letters of the alphabet. We are studying how these associations differ across the world's languages. Therefore, to participate in the experiment, your native language must not be English, Dutch, German, or Spanish. The task takes a maximum of 60 minutes, and you will receive 1 Research Credit for your participation.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 60 minutes |
| Total duration | 60 minuten |
| Beloning | 1.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Tue 13:11 Jun 30-06-2026 wk 27 |
Online onderzoek | 1.00 Communication Science Research Credit
This online study from the University of Amsterdam examines different ways of learning about research design. You will read short materials, develop study ideas, and work with an AI discussion partner during one part of the activity.
Participation takes about 30-40 minutes. You may stop at any time. If you are eligible for UvA research credits, you will receive 1 Communication Science research credit via the FMG Research Lab after completing the study.
You can participate if you are 16+ years old, comfortable using English, and willing to interact with an AI discussion partner.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 1.00 Communication Science Research Credit |
| Taal | English Only |
| Registratie eind datum | Tue 23:59 Jun 16-06-2026 wk 25 |
Online onderzoek | 0.75 Communication Science Research Credit / 3.00 Euro
In het dagelijkse leven gebeurt veel. Dit kan verschillende emoties bij mensen oproepen. In dit onderzoek kijken we wanneer mensen emoties ervaren over persoonlijke, werk-gerelateerde, en politieke onderwerpen en hoe ze daarmee omgaan.
Deelname in dit onderzoek wordt vergoed met 3€ of 0,75 research credits.
| Soort onderzoek | Online computertaakjes, Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 10 minutes |
| Total duration | 10 minuten |
| Beloning | 0.75 Communication Science Research Credit / 3.00 Euro |
| Taal | Dutch Only |
| Registratie eind datum | Fri 14:59 Jun 05-06-2026 wk 23 |
Fysiologisch onderzoek, Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) | 3.00 Psychology Research Credit
Have you ever noticed that your focus sharpens after exercising? In this study, we are exploring how your body responds to physical challenges by increasing your arousal levels through continuous exercise on a stationary bike and through challenging cognitive tasks. We want to see how these factors influence your performance and how this is reflected in physiological markers in real time.
During the session, you will perform an auditory task whist you are cycling on a hometrainer - with a very light / light intensity. We will continuously measure your pupil size, heart rate, and respiratory effort — key indicators of how your body adjusts to mental and physical demands. This experiment will help us understand more about how people perform under pressure, with potential insights into how we can optimize focus and performance.
The study lasts around 2.75 hours (session 1: 1.5 hours, session 2: 1.25 hours), and for your participation, you’ll receive 3.0 psychology research credits.
Inclusion criteria:
- You are between 18 and 30 years old
- You are English speaking (native or non-native speakers allowed)
Exclusion criteria:
- You have health conditions that would impede you from performing very light / light intensity exercise for an extended period of time (50 minutes)
- You have uncorrected visual impairments (glasses and soft lenses are allowed, but hard lenses are not)
- You have hearing deficits
Please note, you will be cycling on a hometrainer for about 50 minutes in total, so please be sure you are comfortable with this exercise duration before signing up.
If anything is unclear, feel free to ask the researcher directly, or contact them through email: s.d.vanmil@uva.nl. The researcher will be happy to answer any questions you may have.
| Soort onderzoek | Fysiologisch onderzoek, Eye-tracker, Computertaakjes (lab onderzoek), Vragenlijsten (lab onderzoek) |
|---|---|
| Sessions | Session 1 lab 90 minutes Session 2 lab 75 minutes |
| Total duration | 165 minuten |
| Beloning | 3.00 Psychology Research Credit |
| Taal | English Only |
| Registratie eind datum | Thu 16:25 Dec 31-12-2026 wk 53 |
Online onderzoek | 0.75 Psychology Research Credit
NL: We zijn op zoek naar Nederlandstalige of Engelstalige personen van 16 tot 30 jaar om deel te nemen aan een online vragenlijst over hun (lichamelijke) ervaringen van innerlijke leegte en psychologische symptomen (bijv. depressieve symptomen). Het invullen duurt ongeveer 15–20 minuten. Houd er rekening mee dat sommige vragen emotioneel belastend kunnen zijn. Deelnemers ontvangen 0.75 onderzoekscredit (RC) voor hun deelname.
| Soort onderzoek | Online vragenlijsten |
|---|---|
| Sessions | Session 1 online 30 minutes |
| Total duration | 30 minuten |
| Beloning | 0.75 Psychology Research Credit |
| Taal | Dutch or English |
| Registratie eind datum | Tue 13:53 Sep 01-09-2026 wk 36 |