Fig. 4From: Interaction between childhood trauma experience and TPH2 rs7305115 gene polymorphism in brain gray matter volumeThe significant brain subregions location as mediator supporting the relationship between CTQ score and STAI score on GMV. Figure A showed the location of the right PPTha as mediator supporting the relationship between CTQ score and STAI score on GMV; Figure B showed the location of the right PhG_A28/34 as mediator supporting the relationship between CTQ score and STAI score on GMV. CTQ: Childhood Trauma Questionnaire; STAI: Spielberger’s State-Trait Anxiety Inventory; GMV: gray matter volume; PPTha: the Posterior Parietal thalamus; PhG_A28/34: the Parahippocampal Gyrus area 28/34Back to article page