Table 4. Behaviors and clusters of behaviors that correlated (Spearman correlation) with Eysencks personality traits.

		Agonistic dominance	Grooming	Social play	Foraging	Agonistic interactionsa	Affiliative interactionsb
Extraversion	r	.614	.705	.692	.147	.529	.730
	p	.020	.005	.006	.615	.052	.003
	95% CI	[.079, .929]	[.147, .957]	[.250, .928]	[−.385, .668]	[−.019, .862]	[.355, .888]
Neuropsychoticism	r	.211	.099	−.115	−.640	.562	.064
	p	.469	.737	0.697	.014	.037	.828
	95% CI	[−.323, .697]	[−.408, .557]	[−.653, .596]	[−.945, −.172]	[.137, .806]	[−.493, .554]
Dominance	r	.557	.547	−.084	−.055	.594	.378
	p	.039	.043	.776	.852	.025	.182
	95% CI	[.028, .892]	[−.014, .900]	[−.623, .454]	[−.563, .476]	[.118, .871]	[−.236, .811]

Notes.

N = 14. Significant results are marked in bold (p < 0.05; 95% CI do not overlap 0).

^aAgonistic interactions included agonistic dominance, agonistic submission and other agonistic behaviors.

^bAffiliative interactions included grooming, social play, sexual behavior and other affiliative behaviors.