This is well researched. See the Werther Effect. Casual, trivial, glamorized, or humorous framing behaves like contagion exposure.
The Werther Effect seems to be all about media reporting? All the reputable sources I could easily find suggest that talking about suicide casually does not inspire it.
The Werther Effect seems to be all about media reporting? All the reputable sources I could easily find suggest that talking about suicide casually does not inspire it.