1. Neurogenesis is defined as the growth of new neurons. It is important for us to continue to facilitate neurogenesis when possible. What can help promote neurogenesis? Be specific and give examples of what we can do promote neurogenesis.

2. Sally was experiencing severe symptoms that were not normal and decided to visit her doctor. After describing the symptoms to her doctor, the doctor worries that Sally might have a brain tumor. Compare and contrast benign and malignant brain tumors. Which type of brain tumor is the best case scenario for Sally and why?