TABLE 4

Perfusion and 5-HT2A BI at P < 0.05 and P < 0.0056

	P < 0.05		P < 0.0056
ROI	Perfusion	5-HT2A BI	Perfusion	5-HT2A BI
Left frontal cortex	↓	↓	–	↓
Right frontal cortex	–	↓	–	↓
Left temporal cortex	↑	↓	–	–
Right temporal cortex	↑	↓	↑	–
Left parietal cortex	–	–	–	–
Right parietal cortex	–	–	–	–
Left occipital cortex	–	–	–	–
Right occipital cortex	–	↓	–	–
Subcortical region	↓	–	↓	–

↓ = significant decrease; ↑ = significant increase; – = no significant change between both anxious and reference groups.