Trauma plays a critical role in psychosis, but the nature of the relationship between specific symptoms and trauma history remains unclear.

The aim of the study was to explore the experience of positive symptoms and their association with trauma and life events from the perspective of patients with first-episode psychosis (FEP).

Seventeen participants who were enrolled in an FEP programme participated in a qualitative interview examining their life and trauma events, the onset of their symptoms, their experience of positive symptoms and their perceived associations between symptoms and life and trauma events. The interview was based on a semi-structured interview of six main questions and follow-up questions. Participants also completed the Trauma and Life Experiences Checklist (TALE), and were asked about the relevance of the whole interview. Thematic content analysis, exploratory cluster analysis and matrix queries coding were performed.

Fifteen participants described the experience of psychotic symptoms as distressing or traumatic. Eleven participants attributed the onset of positive psychotic symptoms to trauma and life events. Ten participants described explicit thematic associations between their symptoms and trauma and life events. Twelve participants evaluated the interview as relevant and helpful.

Our findings give insight into the lived experience of positive symptoms and potential psychological interventions valuing causal theories of participants and the association with life and trauma events.

Core premenstrual disorders (PMDs), including premenstrual syndrome (PMS) and premenstrual dysphoric disorder, can cause significant impairment. Despite evidence linking stress and premenstrual symptoms, a systematic synthesis is lacking.

To systematically review the literature and meta-analyse evidence on the relationship between premenstrual symptoms and stress.

Four databases (Web of Science, PubMed, PsycINFO, Scopus) and Google Scholar were searched for studies indexed before 27 August 2024 (no language/year restrictions) assessing the relationship between self-reported stress and premenstrual symptoms in regularly menstruating individuals (PROSPERO: CRD42021244503). Three multilevel meta-analyses estimated (a) the correlation between stress and premenstrual symptom severity, (b) stress differences between individuals with and without core PMD across the menstrual cycle and (c) the impact of traumatic experiences on the occurrence of premenstrual symptoms. Study quality and publication bias were assessed.

We synthesised 188 effect sizes from 66 studies (N = 38 344), indicating (a) a positive correlation (r = 0.29, 95% CI 0.23–0.36); (b) higher stress levels in participants with core PMD (d = 0.79, 95% CI 0.32–1.26), particularly during the luteal phase (dlut = 1.01, 95% CI 0.46–1.57); and (c) over twofold higher odds (odds ratio 2.45, 95% CI 1.87–3.23) of PMS in individuals with a history of trauma. Heterogeneity was high (I2 = 84.64–91.38%); one meta-analysis (c) showed evidence of publication bias.

The results indicate an association between stress and premenstrual symptoms, an effect of cycle phase and trauma as a risk factor for PMS. Future research should explore underlying biopsychosocial mechanisms.

Fall from height is common in all age groups. In 2020 alone, over 6000 people in Canada died from fall-related injuries. Most of the published literature investigating fall-related injuries are often focused on fracture patterns, survival and recovery. Fatal falls are not well studied. The objective of this study is to characterize the demographics and craniocerebral and vertebrospinal injury patterns related to fatal falls within Southwestern Ontario.

A retrospective case review was conducted at the Department of Pathology, London Health Sciences Centre, for deaths attributed to falls from 2000 to 2020. Only cases with complete autopsy and detailed neuropathology reports were included. Demographic data, comorbidity profiles and craniocerebral and vertebrospinal injuries, along with scene details, were collected and analyzed.

45 cases were included, with a male sex predominance and a mean age of 60.3 ± 18.1 years. The most common head injuries were hematoma, cerebral contusions and skull base fractures. Falls from stairs were the most common. Low fall (<3 m) was associated with subfalcine herniation and was more commonly seen in older individuals (>65 years). Younger individuals were more prone to falls from a high height (>3 m), with frontotemporal lobe contusions as the most common finding.

This study provides a detailed depiction of craniocerebral and vertebrospinal injury patterns of the fatal falls in Southwestern Ontario. Our findings show low falls are a more common cause of fatalities in individuals 65 years and older, and age is a significant predictor of frontal contusions and subdural hematomas.

Patients with posttraumatic stress disorder (PTSD) exhibit smaller regional brain volumes in commonly reported regions including the amygdala and hippocampus, regions associated with fear and memory processing. In the current study, we have conducted a voxel-based morphometry (VBM) meta-analysis using whole-brain statistical maps with neuroimaging data from the ENIGMA-PGC PTSD working group.

T1-weighted structural neuroimaging scans from 36 cohorts (PTSD n = 1309; controls n = 2198) were processed using a standardized VBM pipeline (ENIGMA-VBM tool). We meta-analyzed the resulting statistical maps for voxel-wise differences in gray matter (GM) and white matter (WM) volumes between PTSD patients and controls, performed subgroup analyses considering the trauma exposure of the controls, and examined associations between regional brain volumes and clinical variables including PTSD (CAPS-4/5, PCL-5) and depression severity (BDI-II, PHQ-9).

PTSD patients exhibited smaller GM volumes across the frontal and temporal lobes, and cerebellum, with the most significant effect in the left cerebellum (Hedges’ g = 0.22, pcorrected = .001), and smaller cerebellar WM volume (peak Hedges’ g = 0.14, pcorrected = .008). We observed similar regional differences when comparing patients to trauma-exposed controls, suggesting these structural abnormalities may be specific to PTSD. Regression analyses revealed PTSD severity was negatively associated with GM volumes within the cerebellum (pcorrected = .003), while depression severity was negatively associated with GM volumes within the cerebellum and superior frontal gyrus in patients (pcorrected = .001).

PTSD patients exhibited widespread, regional differences in brain volumes where greater regional deficits appeared to reflect more severe symptoms. Our findings add to the growing literature implicating the cerebellum in PTSD psychopathology.

The DSM-5 recognized that the separation anxiety disorder (SEPAD) may span the entire life course or have an adult-onset. Epidemiological data indicated a 23%–69% prevalence of SEPAD in clinical settings and a high comorbidity with both prolonged grief disorder (PGD) and post-traumatic stress disorder (PTSD). Some authors hypothesize that while life threat represents the key trigger of PTSD, disruptions or threats to interpersonal bonds lead to PGD and SEPAD. This study aims to test the hypothesis that adult-onset SEPAD might be a trauma-related disorder, triggered by events threatening to interpersonal bonds.

The sample included 106 consecutive adult outpatients with anxiety and/or mood disorders. SEPAD was diagnosed according to DSM-5 criteria by means of the Structured Clinical Interview for Separation Anxiety Symptoms (SCI-SAS). The Adult Separation Anxiety Checklist (ASA-27) was used to assess symptoms severity. To assess exposure to trauma, the SCID-5 criterion A form for PTSD was administered. Traumatic events were coded as directly experienced (self) or involving close ones (others). Lifetime exposure to separation events was also assessed.

60.4% of participants were categorized as not having SEPAD in adulthood or in childhood (NO-SEPAD), 18.9% as childhood-onset SEPAD, and 20.8% as adult-onset SEPAD. Controlling for comorbid disorders, lifetime traumatic events involving self and separation events, traumatic events involving others significantly predicted adult-onset SEPAD. A significant correlation between the age at trauma exposure and the age of SEPAD onset was found.

Our results are consistent with the hypothesis that adult-onset SEPAD may represent an event-related disorder.

On February 6, 2023, 7.7 and 7.6 magnitude earthquakes struck southeastern Türkiye, affecting 11 provinces and causing significant losses. This study aims to assess the mental health status of survivors in the twelfth month after the earthquake.

A cross-sectional study was conducted using an online survey with the virtual snowball sampling method. The survey included sociodemographic data, previous traumas, earthquake-related experiences, and the Post-Earthquake Trauma Level Determining Scale (PETLDS) and Hospital Anxiety and Depression Scale.

The study included 2544 participants. The mean PETLDS score was 58.14±18.18, indicating that the participants were highly traumatized. Among them, 59.5% had high levels of post-traumatic symptoms, 44.2% had high anxiety, and 61% had high depression symptoms. 35.77% of participants displayed a co-occurrence of post-traumatic stress along with anxiety and depression. Female gender was the strongest predictor of high-level trauma and anxiety, while a history of psychiatric disorder was the strongest predictor of depression. Multiple logistic regression analysis indicated that symptoms were predicted by low income, low education level, smoking, comorbid chronic diseases, past traumatic experiences, the loss or injury of a loved one due to the earthquake, personal injury, temporary displacement, and damage to homes and workplaces.

The findings suggest that one year after the earthquake, mental health problems are prevalent among survivors, highlighting the need for urgent psychiatric interventions.

This study aimed to investigate the relationship between pre-earthquake and earthquake-related characteristics and post-earthquake trauma levels of individuals affected by the February 6, 2023 Kahramanmaraş earthquakes.

The study is in survey design, one of the quantitative research methods. The participants consist of individuals affected by the earthquake and staying in temporary accommodation centers (student dormitories) in Konya province. A survey including a personal information form and a scale for determining the Post-Earthquake Trauma Levels was administered face to face to 334 volunteer participants.

Adults aged 30-46, those trapped under debris, those injured in the earthquake, those who lost a family member, a relative, a neighbour or a friend, and those who received psychological support after the earthquake are in the risk group in terms of high post-earthquake trauma levels.

The findings reveal the groups in which the traumatic effects of earthquakes on adults are high. It is important to prepare intervention programs by considering the needs of these groups in psychosocial interventions to be carried out after the earthquake.