Maybe we could save them the time and money of "further investigation" and tell them that the causes are poverty and kids aware that there's nothing to look forward to other than maybe a shit insecure job, subsistence wages, ruined environment and an education that doesn't really "educate" them - just prepares them for menial jobs. All while existing in a hypernormal culture that tells us we can be who we want to be if only we purchase consumer goods. If I was a teen now I'd consider my future life to be video games, drugs and scraping by.