'WE ARE SOCIAL EVEN IN OUR MOST LONELY MOMENTS', Dr Jollant, The Psychologist

Fabrice Jollant (McGill University) looked to isolated groups with very high rates of suicide for clues, such as the Palawan of a particular valley in the Philippines. His was a more genetic and neurobiological perspective, considering changes during the suicidal crisis and how to relieve psychological pain quickly (perhaps unsurprisingly ketamine appears to be quite effective).
The Psychologist