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Effects of nitrous oxide on thoughts, emotions and memory
University College London, GB
In this study we are looking at the effects of a drug called nitrous oxide ('laughing gas') on brain functioning during various cognitive tasks. We believe that nitrous oxide can change brain functioning in specific ways which might help us better understand psychological disorders such as PTSD,...
- 3 Hour(s) to complete
- £40 Cash
- Experiment
- 1-19 Torrington Pl, London WC1E 7HB, UK
05 April 2024 Requirements- Age 18-40
- Healthy adults
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Learning structures, an online and fMRI study
University College London, GB
We are looking for volunteers to participate in a decision-making study online and potentially in the fMRI scanner. You will complete:
1) A computer game and some questionnaires online (approx 1 and a half hour)
and depending on your performance on the task,
2) Play a very similar computer...- 200 Min(s) to complete
- £32.75 (+bonus) cash - £12.75 online, £20 imaging at least
- Online experiment and Imaging (fMRI) experiment
- Wellcome Trust Centre, 12 Queen Square, London WC1N 3AR, UK
25 April 2024 Requirements- We are looking for people who:
- Do not have a history of psychiatric or neurological disease/injury
- Are aged between 18-40 years old
- Are fluent in written and spoken English
- Have normal/corrected to normal vision.
- The experiment might involve being in the fMRI scanner. Because of the nature of the experiment, the following people WILL NOT be able to take part:
- Have metal anywhere in the body e.g. implants such as pacemakers or any sort of dental work with metal( i.e. braces, permanent retainers, etc. )
- Have tattoos less than 6 weeks old
- Have a fear of small and confined spaces
- All the participants also need to be registered with a UK based GP in order to take part at the study.
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Your take on voice interfaces
University of Nottingham, GB
This survey aims to gain an insight into your perceptions and experiences with the use of voice interfaces in homes and in cars. The data collected from this survey will be used to understand enablers and barriers to the use of voice interfaces in cars.
Your participation is valuable, and...- 20 Min(s) to complete
- Prize draw £50 shopping voucher
- Online Questionnaire
- Online
22 April 2024 Requirements- Age over 18
- Have opinions about voice interfaces
"Getting monetary rewards while supporting great causes"
"Easy, flexible and accessible studies and payment"
"It is interesting, there's a chance to earn money, kill time and learn something."
"Interesting to take part in research"
"Take part in online studies in topics relevant to my life"
"A solid platform for both researchers and participants to interact. Well maintained, up-to-date, user friendly."