Table 2.

Effect of F₀ diet and F₁ in utero exposure on maternal behaviour. Results from the Poisson generalized linear model for predicting the given maternal behaviour using single predictors for either F₀ diet or F₁ in utero exposure, with CT or ct as the reference group, respectively.

	estimate	s.e.	z-value	Pr(>|z|)
interactive behaviours
all interactive behaviours
F0 diet	−0.1207	0.1214	−0.995	0.32
F1 exposure	−0.25531	0.12330	−2.071	0.0384*
in the nest with pups, not moving
F0 diet	−0.1978	0.1698	−1.1648	0.2441
F1 exposure	−0.5306	0.179	−2.9651	0.003**
in the nest with pups, moving
F0 diet	0.0603	0.1955	0.3084	0.7578
F1 exposure	0.2499	0.1943	1.2864	0.1983
nest-building
F0 diet	−0.4055	0.3873	−1.0469	0.2951
F1 exposure	−0.9019	0.4317	−2.0894	0.0367*
non-interactive behaviours
exploring
F0 diet	0.2549	0.1811	1.4075	0.1593
F1 exposure	0.4850	0.1820	2.6657	0.0077**
wall-rearing
F0 diet	0.1542	0.5175	0.2979	0.7658
F1 exposure	0.6931	0.5270	1.3152	0.1884

*p < 0.05, **p < 0.01.