Interactions between risky decisions, impulsiveness and smoking in young tattooed women

BMC Psychiatry

Table 2 Correlations between demographic characteristics, Barratt Impulsiveness Scale (BIS-11) measures and Iowa Gambling Task (IGT) performance

	Age	Education	Smoking	BIS-T	AI	MI	NPI	Block 1 (1–20)	Block 2 (21–40)	Block 3 (41–60)	Block 4 (61–80)	Block 5 (81–100)
Age	1		-0.1195
Education	0.6587^***	1	-0.3213^**
Smoking			1
BIS-T	0.0289	-0.1266	0.3035^***	1
AI	-0.0387	-0.1051	0.1610	0.7471^***	1
MI	-0.0369	-0.2125^*	0.3779^***	0.8021^***	0.4189^***	1
NPI	0.1330	0.0137	0.1716	0.7996^***	0.3843^***	0.4581^***	1
Block 1	-0.0899	-0.1266	-0.06412	0.2158^*	0.192^*	0.132	0.1848^*	1
Block 2	-0.1937	-0.1448	0.0398	-0.0971	-0.0541	-0.0653	-0.1058	0.0374	1
Block 3	0.0520	0.1152	-0.0585	0.0462	0.0243	-0.0151	0.0956	0.1180	0.0623	1
Block 4	-0.0138	0.0018	-0.0403	-0.0418	-0.1024	-0.0055	0.0019	-0.0304	0.0476	0.1371	1
Block 5	0.0242	0.0093	-0.0932	-0.1749	-0.0986	-0.2041^*	-0.1068	-0.0171	0.0988	0.0549	0.0832	1

BIS-T total BIS-11 score, AI attentional impulsiveness, MI motor impulsiveness; and NPI non-planning impulsiveness; The 100 card selections from the IGT were sub-divided into five blocks: 1–20, 21–40, 41–60, 61–80, and 81–100.
^*p < .05; ^**p < .01; ^***p < .005.

ISSN: 1471-244X