Why do people still receive electroshock therapy? How is a neuron made?  Do some people have stronger mental imagery than others? And does this affect how they learn? Are emotions experienced in the heart or the brain? What happens in the brain when you feel ‘confused’? How do brain cells communicate with each other? What effect does cyanide have on the brain? Can you distinguish between people who are visual or auditory learners? What happens when you have a blackout during an exam? Is dopamine good for you and serotonin bad?