We are currently seeking healthy volunteers as well as individuals diagnosed with Parkinson’s disease to participate in research studies on impulsivity. Experiments involve simple computer tasks that require no previous experience. You will have to answer some questions to ensure that you are eligible to participate in research studies prior to scheduling your appointment. If you are interested in being involved or require more information, please contact the MacDonald Lab at (519) 661-2111 ex. 80271 or e-mail email@example.com regarding the PD Impulsivity Study. You will be compensated for your time.