. 2025 Apr 2;15:11228. doi: 10.1038/s41598-025-94350-1

Table 2.

Multilevel model (MLM) estimates of Pre-interaction diplomatic olfactory judgments and portrait (Visual) judgments predicting live multimodal judgments in the Speed-Friending session.

	Live Multimodal Judgments
Predictors	Estimates	95% CI	p
(Intercept)	4.16	3.80–4.51	< 0.001
Portrait (Visual)	0.08	0.04–0.12	<0.001
Pre-interaction Olfactory Judgments	0.16	0.11–0.21	< 0.001
Random Effects
σ²	0.39
Perceiver: Target	0.82
Perceiver	0.09
Target	0.30
ICC	0.76
N_Perceiver	40
N_Target	36
Observations	1398
Marginal R² / Conditional R²	0.039 / 0.765