Table 1. Sample size of each experimental condition and the sequence of different experiments in male offspring.

	Experiments	n6-SAL	n6-POL	n3-SAL	n3-POL	Age (days)
Neuroimaging	MRS	10	7	6	8	84–89
Behavioural tests (order of the tests)	Prepulse inhibition	13	9	8	8	98–105
	Elevated plus maze	13	9	8	8	112–119
	Open field test and amphetamine-induced locomotor activity	13	9	8	8	119–126
Physiological test	Body mass	13	9	8	8	133
Neurochemical test	Western blot	13	9	8	8	133

Abbreviation: MRS, magnetic resonance spectroscopy; n6-POL, prenatal PolyI:C-exposed offspring treated with n-6 PUFA; n3-SAL, prenatal saline-exposed offspring treated with n-3 PUFA; n6-SAL, prenatal saline-exposed offspring treated with n6-polyunsaturated fatty acids (n-6 PUFA) control diet; PUFA, polyunsaturated fatty acids; Sal, saline.