Most females experience at least one traumatic event in their lives, but not all develop PTSD. Despite considerable research, our understanding of the key factors that constitute risk for PTSD among females is limited. Previous research has largely focused on sex differences, neglecting within group comparisons, thereby obviating differences between females who do and do not develop PTSD following exposure to trauma. In this systematic review, we conducted a search for the extent of existing research utilizing magnetic resonance imaging (MRI) to examine neurobiological differences among females of all ages, with and without PTSD. Only studies of females who met full diagnostic criteria for PTSD were included. Fifty-six studies were selected and reviewed. We synthesized here findings from structural MRI (sMRI), functional MRI (fMRI), diffusion tensor imaging (DTI), and resting state functional connectivity (rs-FC MRI) studies, comparing females with and without PTSD. A range of biopsychosocial constructs that may leave females vulnerable to PTSD were discussed. First, the ways timing and type of exposure to trauma may impact PTSD risk were discussed. Second, the key role that cognitive and behavioral mechanisms may play in PTSD was described, including rumination, and deficient fear extinction. Third, the role of specific symptom patterns and common comorbidities in female-specific PTSD was described, as well as sex-specific implications on treatment and parenting outcomes. We concluded by identifying areas for future research, to address the need to better understand developmental aspects of brain alterations, the differential impact of trauma types and timing, the putative role of neuroendocrine system in neurobiology of PTSD among females, and the impact of social and cultural factors on neurobiology in females with PTSD.

The New York State (NYS) Office of Mental Health created the NYS COVID-19 Emotional Support Helpline and enlisted graduate students to provide phone-based emotional support initially to the NYS community. This NYS-funded initiative transformed into providing psychosocial support for callers across the United States. Four NYS doctoral students acted as the helpline agents and received 251 individual calls from May–August 2020. The agents documented the calls with clinical notes which cannot be traced back to specific callers. The purpose of this retrospective qualitative study was to explore the themes that emerged from the calls to give voice to the trauma that callers were reporting during the early phases of the pandemic, and the resilience they demonstrated as they engaged with the Helpline. The agents’ clinical transcripts were converted into codes using a critical-constructivist grounded theory approach (Levitt, 2021) with the NVIVO qualitative data analysis software. A second research team audited the initial codes for construct clarity. Emergent themes detailed the unique traumas that helpline callers divulged, how the agents provided support, and the callers’ capacities for resilience. Recommendations are suggested to inform clinicians working with pandemic survivors, to offer guidance on providing distance or virtual interventions as well as to enhance policymakers’ understanding of addressing mental health needs across populations served via the NYS COVID-19 Emotional Support Helpline.