Are you interested in how the brain works? Men needed!
If you take part, we will ask you to: - Provide a cheek swab (to see which form of the gene you have) then, if suitable, come to the lab and: - Take a single dose of a drug or a dummy pill; - Fill in some questionnaires and give samples of saliva; - Complete tasks of mental maths, memory and reward, while in an MRI brain scanner. The study will take one afternoon (around 3.5 hours).
We are looking for
If you are a healthy non-smoking man aged between 18 and 40, we invite you to take part in a study to assess how a gene and a drug interact to affect mental performance and brain activity.
Participants will be reimbursed for their time and travel expenses.