TABLE 1.

Generalized linear model (GLM) showing the effects of sex, behavioral states, and types of pointing cues on the approach response (binomial distribution).

	Estimate	Standard error	z value	Pr(>| z|)
Coefficients
Intercept	0.8101	0.5163	1.569	0.117
Sex male	0.1630	0.3567	0.457	0.648
Anxious behavioral state	–1.7787	0.4286	–4.150	3.33e−05∗∗∗
Neutral behavioral state	0.2967	0.4466	0.664	0.506
Dynamic distal cue	–0.2409	0.4674	–0.515	0.606
Momentary distal cue	–0.5891	0.4743	–1.242	0.214

The analysis revealed only a significant effect of anxious behavioral state on the approach response. “No approach” was strongly predicted by anxious behavioral states of individuals. ^∗∗∗p < 0.001.