Best-fitting predicted models.

<p>∆_i = difference in AIC_c from best-fitting model; ω_i = Akaike weight. See text and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0147162#pone.0147162.t003" target="_blank">Table 3</a> for model specifications. All models with ∆_i<4 are listed. ∆_i for best-fitting models is always 0 and so not shown. For four measures (self-enhancement, categorisation, horizon ratio and additional objects), the global model did not fit the data so model comparison was not possible. See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0147162#pone.0147162.s004" target="_blank">S1 Table</a> for full model comparison statistics.