06/05/2022
Call for participants: An investigation of how individual differences affect reward processing
http://www.bristol.ac.uk/psychology/research/brain/targ/participants/individual-reward-process/
This is a new study seeking expressions of interest. We are waiting for ethics approval before we recruit to this study, but if you are interested, please get in touch and we will send you the study details as soon as approval is received.
What is the study about?
This study aims to understand how individual differences contribute to reward processing. Rewards include things like food, money, and meeting friends and family. Our knowledge of rewards and how they are processed is limited. However, we do know that problems with reward processing can be a symptom of a mental health condition. This study uses different tasks that test reward processing and help us to understand different types of rewards better and to understand how processing rewards may differ between individuals.
What will I have to do as a participant?
We are looking for specific groups of people to take part in this study, therefore, we first require you to fill out a 10-minute questionnaire online, that asks about your behaviour over the last 6 months. Based on your answers, you may or may not be eligible to take part. If you are eligible, you will be emailed with further details.
If you are eligible you will be asked to attend one 70-minute testing session at the To***co and Alcohol laboratory, in the School of Psychological Science, at the University of Bristol.
Will I be reimbursed?
Participants who complete the screening questionnaire, but are not eligible for the study, will not be reimbursed. However, those who are eligible and complete the study, will be given the option to enter a prize draw to win one of five shopping vouchers available worth between £10-£50. Winners can choose where to spend their voucher (either Amazon, Etsy, or Love2Shop). University of Bristol Psychology students will be assigned either 1 Experimental Hours credit for taking part in the study, or entry into the prize draw but not both.
Inclusion criteria:
Adults aged 18-years-old or above
Fluent in English
Have normal or corrected-to-normal vision
Able to wear a face covering during the testing session
Exclusion criteria:
Current use of any psychiatric medication
Current severe psychiatric or neurological condition
Current substance dependency (excluding caffeine or ni****ne)
Current upper body injury or weakness
Extreme vulnerability to COVID-19
Inability to wear face covering during in-person testing session
Anyone who displays COVID-19 symptoms upon attendance of in-person testing session
Alcohol use in 12 hours prior to study session as exclusion criteria
Ni****ne or caffeine consumption in 30 minutes prior to study session as exclusion criteria