Participants
PTSD, DSM-5
The target sample size for the current study was twenty-four participants in total based on the funding support we received. Individuals with PTSD symptoms were recruited via online advertisement and community outreach. After passing a short phone screening, potential participants were assessed by a clinical psychologist using the Structural Clinical Interview for DSM-IV (SCID-IV) and the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5). Those who were diagnosed with chronic PTSD and met all other inclusion criteria (see SI for full details and CONSORT flowchart (Fig. S