Participants will be asked to make a series of categorical decisions that involve combining information about the value and probability of potential rewards. Subjects will sit in front of a computer monitor and place their hand over a box with orange and blue button that they will be asked to press based on their idea of which one will be the majority in a jar full of orange and blue beads. This task is designed to dissociate information value and quantity as the guesses are made based on information shown to the subject. Combining asymmetric rewards beads task with neuroimaging could dissociate neural signals related to information value from those related to information quantity. That is the goal here as we track neural activity through EEG measurements and facial recognition through video acquisition. This task should take 15-20 minutes to complete, not including EEG setup.