 Unlike physical health conditions, diagnosing mental health conditions is more difficult because in many cases some symptoms that belong to one disorder are also symptoms of other disorders. Let's take the example of depression and anxiety. This is a symptom network in age-year-olds of depression and anxiety. And just to help us see the symptoms of the two disorders more clearly, we have the symptoms of depression in red and anxiety in blue and they're really intermingled suggesting that there probably aren't separate disorders at least at this age. So this approach called Network Analysis that we're trying in this project, if it helps us better understand how symptoms are related to each other and also how they develop through childhood, this really helps us think about how psychiatric classification is currently done and how it can be improved, which will eventually lead to us being able to help individuals suffering from these disorders better. The thing that drives me and gets me excited about the research is curiosity because we understand so little about mental health that the sort of possibilities for trying to understand these things is just endless.