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Table 2 Means and standard deviations for the FC coefficients between the hippocampal head and tail with the amygdala, mPFC, and PCC regions

From: Functional connectivity of hippocampal subregions in PTSD: relations with symptoms

Group

Hippocampus

Amygdala

mPFC

PCC

Left

Right

Left

Right

Left

Right

PTSD

Head

Left

.64(.24)***

.57(.25)**

.31(.37)

.24(.41)

.24(.40)

.20(.44)

Right

.45(.27)**

.58(.22)***

.31(.35)

.28(.37)

.22(.39)

.23(.40)

Tail

Left

.27(.34)

.24(.37)

.33(.37)

.29(.39)

.33(.35)*

.35(.35)*

Right

.22(.38)

.19(.39)

.18(.45)

.21(.42)

.21(.39)

.27(.38)

TEC

Head

Left

.64(.14)***

.43(.19)***

.23(.28)*

.18(.27)*

.16(.20)*

.12(.24)

Right

.39(.22)***

.54(.16)***

.06(.19)

.04(.18)

−.04(.19)

−.01(.25)

Tail

Left

.05(.23)

.07(.22)

.06(.15)

−.01(.17)

.08(.15)

.08(.20)

Right

.08(.23)

.15(.23)*

.06(.19)

.04(.19)

.07(.21)

.09(.19)

  1. *p < .05, **p < .01, ***p < .001 for the one-sample t-tests, rsFC > 0
  2. FC values reported in the table are r coefficients to aid interpretation; analyses were conducted on the Fisher z-transformed coefficients to meet distribution assumptions