Research Article

Volumetric Analysis of Amygdala, Hippocampus, and Prefrontal Cortex in Therapy-Naive PTSD Participants

Table 1

-test (other parameters showed no statistically significant differences).

Parameters MeanStd. Deviation df

AgePTSD+4946.46948.16523−0.208770.836
PTPD−3046.86678.39020
Left hippocampusPTSD+493.56160.71178−0.96555.5770.339
PTPD−303.66370.15949
Right hippocampusPTSD+493.57040.70175−1.20055.7740.235
PTPD−303.69570.15939
Left amygdala PTSD+491.66450.20737−8.45372.700<0.001
PTPD−301.95530.09587
Right amygdala PTSD+491.67600.22086−8.22868.675<0.001
PTPD−301.96770.08854
Left prefrontal cortexPTSD+49164.755321.717770.445770.657
PTPD−30162.496722.14106
Right prefrontal cortexPTSD+49162.296321.393620.445770.657
PTPD−30160.071421.81059