Suicide clustering in response to one-to-many transmission (<i>r</i>).

Parameters are the strength of social learning (s), the range of one-to-many transmission (r), the strength of similarity bias (m), the proportion of prestigious celebrities (cp), the strength of prestige bias (cs), and the frequency of spatial (Xs), temporal (Xt) and spatiotemporal (Xst) clusters in replicate simulation runs, ranging from 0 (no clustering) to 1 (maximum clustering). Other parameters: p0 = 0.005, h = 0, q = 0.2.