TABLE 2.

Effect of prenatal THC exposure (2 mg/kg) on spatial- and configural memory of the adolescent male rat offspring in the reinforcement-mediated Can test. Data are presented as mean ± SEM. CTRL, male rat offspring prenatally exposed to Veh; pTHC, male rat offspring prenatally exposed to THC; CR, correct responses; RE, reference memory errors; WE, working memory errors; n.s., non-significant.

		CTRL	pTHC	Statistics
Can test
spatial task	CR	0.56 ± 0.02	0.46 ± 0.02	Unpaired t-test	p < 0.01
	RE	0.82 ± 0.04	1 ± 0.04	Unpaired t-test	p < 0.01
	WE	0.04 ± 0.01	0.06 ± 0.02	Unpaired t-test	n.s.
	activity	9.97 ± 0.02	9.88 ± 0.05	Mann-Whitney test	n.s.
simple visual task	CR	0.83 ± 0.02	0.75 ± 0.01	Unpaired t-test	p < 0.001
	RE	0.23 ± 0.02	0.41 ± 0.03	Unpaired t-test	p < 0.0001
	WE	0.01 ± 0.00	0.01 ± 0.00	Unpaired t-test	n.s.
	activity	10 ± 0.00	10 ± 0.00	Mann-Whitney test	n.s.