Table 4.

Pearson correlations (two-tailed) between object-location memory, selected demographics, and blood glucose measures (n = 31)

					Conditional probability			Error type
	Object memory	Location memory	Binding memory	Retrieval Time	p(O|L)	p(L|O)	p(mean)	Invalid location	Location swap
Sexa	0.174	0.161	0.118	−0.060	−0.038	0.039	−0.005	0.092	0.105
Age (years)	−0.211	−0.210	−0.165	0.038	−0.078	−0.094	−0.104	−0.071	−0.196
BMI (kg/m2)	−0.012	−0.328	−0.280	−0.047	−0.120	−0.301	−0.245	0.174	−0.185
Self-reported stress	0.087	0.214	0.187	−0.325	0.063	−0.003	0.060	−0.031	0.030
Self-reported arousal	0.076	−0.240	−0.221	−0.017	−0.144	−0.433	−0.317	0.191	0.021
Task order a	−0.158	−0.190	−0.136	−0.078	0.002	−0.082	−0.043	−0.034	−0.099
Glucose belief a	0.073	−0.150	−0.086	0.009	0.178	−0.030	0.107	0.090	−0.152
Blood glucose: baseline	−0.156	0.103	0.101	−0121	−0.054	0.149	0.043	−0.236	0.076
Blood glucose: averageb	0.117	0.453**	0.571**	−0.132	0.317	0.475**	0.475**	−0.160	−0.016
Actual AUCG	−0.058	0.425*	0.537**	0.469**	0.331	0.566**	0.534**	−0.265	−0.035
Actual AUCI	−0.159	0.415*	0.559**	0.013	0.383*	0.458**	0.511**	−0.080	−0.083

^aPoint biserial correlation

^bAverage of mid- and post-session

*p < 0.05; **p < 0.01