Attention training interventions for PTSD in bereaved Chinese parents who have lost their only child: A randomized controlled trial with behavioral and neuroimaging data

<b>:</b> This study provides preliminary evidence that ACT may be a promising intervention for reducing intrusion symptoms and threat vigilance in Shidu parents, potentially through modulating DLPFC activation. These findings highlight the importance of targeting specific PTSD symptom clusters and corresponding neural pathways in future trauma interventions.