Table 3.

Correlations in successful encoding activity (ESA) or successful retrieval activity (RSA) between orbitofrontal cortex (OFC) and MTL (hippocampus: HIP and parahippocampal gyrus: PHG)

	Correlation coefficiant (R)
Regions	Happy (986)	Neutral (662)	z value
ESA
R. OFC-R. HIP	0.40	0.32	1.99*
RSA
R. OFC-R. HIP	0.45	0.46	−0.20
R. OFC-L. PHG	0.48	0.45	0.99
L. OFC-R. HIP	0.58	0.47	2.78**
L. OFC-L. PHG	0.46	0.42	0.60

R: Right, L: Left, ( ): data points,

^**p<0.01,

^*p<0.05