The actual title of the linked article is "In an Absolute State: Elevated Use of Absolutist Words Is a Marker Specific to Anxiety, Depression, and Suicidal Ideation".
Unfortunately this is well over the 80 character limit for HN titles.
The journal page at http://journals.sagepub.com/doi/abs/10.1177/2167702617747074 has the abstract if you don't want to download a PDF.
Edited for minor wording changes
Here's the list of absolutist words: http://journals.sagepub.com/doi/suppl/10.1177/21677026177470...
absolutely
all
always
complete
completely
constant
constantly
definitely
entire
ever
every
everyone
everything
full
must
never
nothing
totally
whole
For example Chester of Linkin Park was open and public about his battle with depression / suicidal ideas. Talked about it in interviews, etc. Now I want to know how often these words come up in his music, compared to a control.