Traumatic Events Research Articles

25-year experience of surgical treatment of thyroid diseases in a multidisciplinary hospital

BACKGROUND: Every year there is an increase in the number of patients with thyroid diseases, thus improving surgical treatment methods with decreased traumatic effect and postoperative complications, remains relevant. AIM: To summarize the results of 25-year work of the team (surgeons and endocrinologists) of specialists from the multidisciplinary hospital of Saint Petersburg and the departments of the North-Western State medical university named after I.I. Mechnikov on the diagnosis and treatment of patients with surgical pathology of the thyroid gland. MATERIALS AND METHODS: The results of surgical treatment of 3977 patients with thyroid diseases operated accoding to the traditional Kocher approach, asymmetric “floating” mini-approach and video-assisted mini-approach were analyzed. RESULTS: In the analyzed time period, a rapid increase in the number of minimally invasive techniques for surgical operations on the thyroid gland is characteristic, which are used for nodular euthyroid goiter, multi-nodular euthyroid goiter and toxic thyroid adenoma. With the help of traditional approach, surgical intervention was performed mainly for diffuse toxic goiter and multinodular toxic goiter. The introduction of new techniques and approaches in the provision of medical care to patients with surgical diseases of the thyroid gland can significantly improve the results of treatment. CONCLUSIONS: 25-year experience of the endocrinological center of the Elizabethan Hospital demonstrates that collaboration of departments and doctors of a multidisciplinary hospital allows to introduce new approaches to treating surgical thyroid diseases and improve its results without increasing the number of postoperative complications.

A forensic overview of deaths in mountainous terrain.

Deaths at high altitudes may arise from a range of quite disparate entities including trauma (e.g. falls), environmental factors (e.g. hypothermia and hypoxia), and pre-existing medical conditions (e.g. coronary artery disease). Unique conditions include high altitude pulmonary edema (HAPE) and high altitude cerebral edema (HACE) which may contribute to lethal mechanisms or precipitate a traumatic event. Forensic issues that may arise in these cases are logistical problems due to remote locations, sometimes with failure to find a body, delay in discovery and/or repatriation, prior local autopsies being performed with embalming, and the non-specificity of pathology markers. Traumatic deaths involve blunt force impacts, falls, suffocation, crush asphyxia and hypothermia. The assessment of cases requires careful integration of the autopsy findings with the medical history of the decedent and an accurate description of their behaviour in the hours leading up to death.

The Role of Hydrogen Sulfide in iNOS and APP Localization and Expression in Neurons and Glial Cells under Traumatic Effects: An Experimental Study with Bioinformatics Analysis and Biomodeling

Hydrogen sulfide (H2S) donors are emerging as promising candidates for neuroprotective agents. However, H2S-dependent neuroprotective mechanisms are not yet fully understood. We have demonstrated that an H2S donor (sodium sulfide, Na2S) reduces the expression of inducible NO synthase (iNOS) and amyloid-beta precursor protein (APP) in damaged neural tissue at 24 h and 7 days following traumatic brain injury (TBI). The application of aminooxyacetic acid (AOAA), an inhibitor of cystathionine β-synthase (CBS), produced the opposite effect. Seven days after TBI, iNOS expression was observed not only in the cytoplasm but also in some neuronal nuclei, while APP was exclusively localized in the cytoplasm and axons of damaged neurons. It was also shown that iNOS and APP were present in the cytoplasm of mechanoreceptor neurons (MRNs) in the crayfish, in axons, as well as in certain glial cells 8 h after axotomy. Na2S and AOAA had opposing effects on axotomized MRNs and ganglia in the ventral nerve cord (VNC). Multiple sequence alignments revealed a high degree of identity among iNOS and APP amino acid residues in various vertebrate and invertebrate species. In the final stage of this study, biomodeling identified unique binding sites for H2S, hydrosulfide anion (HS−), and thiosulfate (S2O32−) with iNOS and APP.

Coping with the impact of traumatic events requires a better level of support

Coping with the impact of traumatic events requires a better level of support

Relatives' experiences of unsuccessful out-of-hospital cardiopulmonary resuscitation attempts: a qualitative analysis.

Relatives of patients who have experienced an out of hospital cardiac arrest (OHCA) experience confusion and distress during resuscitation. Clear information from ambulance clinicians and the opportunity to witness the resuscitation helps them navigate the chaotic scene. However, UK-based evidence concerning relatives' experiences of unsuccessful resuscitation attempts and interactions with ambulance clinicians is lacking. This qualitative study explores those experiences to inform ambulance clinician practice. Two ambulance services in the UK identified OHCA events attended by their clinicians within the previous two weeks. After a minimum of three months relatives of non-survivors of these events were invited to participate in either a remote or face-to-face interview. Interviews focussed on their experiences of the resuscitation attempt and interactions with ambulance clinicians, their feelings at the time, and their reflections on the event afterwards. Data were analysed using reflexive thematic analysis. Semi-structured interviews were conducted with 14 relatives of OHCA non-survivors. Thematic analysis identified four themes. Cardiac arrest is a traumatic event for relatives, with chaotic noisy scenes increasing their distress. Many described feelings symptomatic of Post-Traumatic Stress Disorder since the event. During resuscitation, participants needed information from clinicians about what was happening, and provided information about their relatives' wishes. Participants needed reassurance from clinicians that everything possible was done to save their relative and were reassured when they could witness some of the resuscitation. Participants were surprised how long resuscitation seemed to last; some were distressed that it lasted so long. Relatives' experiences highlight two key challenges for ambulance clinicians: (1) being aware of the tension relatives feel between needing reassurance that the crew is doing everything to save the patient and wanting to avoid prolonged and ultimately futile resuscitation attempts; and (2) having ongoing conversations with those present to inform clinical decision-making whilst managing the resuscitation attempt.

Evaluation of depression at 6 and 12 months postpartum by examining depressive symptoms and self-harm ideation during the early postpartum period: Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study.

The aim of this study was to evaluate depression at 6 and 12 months postpartum, using the Edinburgh Postpartum Depression Scale (EPDS) total score and its subitem regarding self-harm ideation (SHI) at 1 month postpartum. A sample of 12,358 postpartum women answered the EPDS and questionaries at 1, 6, and 12 months postpartum longitudinally. For participants with postpartum depression (PPD; EPDS total score ≥9) and SHI (SHI sub-score ≥1) at 1 month postpartum, the risk of depression at 6 and 12 months postpartum (odds ratio [95% confidence interval] at 6 and 12 months postpartum: 20.03 [16.8-23.8] and 14.55 [12.3-17.2], respectively) was higher than for those with PPD but without SHI at 1 month postpartum (OR: 8.57 [7.36-10.0], and 6.24 [5.38-7.24], respectively). Additionally, SHI even without depressive symptoms at 1 month postpartum is also a risk for depression at 6 and 12 months postpartum. To support our longitudinal evaluation of depression at 6 and 12 months postpartum, these related factors were examined: traumatic events or relocations after the Great East Japan Earthquake, employment status, household income, personality traits, sleep status, psychological distress, and social networks. The result showed employment status, low household income and poor social networks were significantly associated with depression at 12 months postpartum but not at 6 months postpartum. This study showed a high risk of depression at 6 and 12 months postpartum for those who had depressive symptoms with SHI at 1 month postpartum. Our findings may contribute to the precise evaluation of depression at 6 and 12 months postpartum while considering sleep status, psychological distress and social network during pregnancy.

Art as a Window to Emotions: A Study on the Impact of Conflict on Children's Drawings

This research investigates how students from two different backgrounds in a conflict-affected area—one group being internally displaced (IDP) and the other residing in permanent homes—express their emotions through art. The study aims to understand the emotional experiences of these students and explore the potential therapeutic benefits of art for children in conflict-affected areas. Two experiments were conducted: in the first, students drew freely without specific instructions; in the second, they were asked to express their emotions through their drawings and provide reasons for their choices. In the first experiment, students mostly used dark and dull colors, suggesting feelings of sadness and anxiety. In the second experiment, IDP students used vibrant colors reflecting resilience, while town students used monochromatic shades likely due to their recent experiences with conflict. Living conditions and recent traumatic events significantly influence the emotional expressions in students' artwork. Art-based interventions can be tailored to address their unique emotional needs.

War-related trauma and posttraumatic stress disorder in refugees, displaced, and nondisplaced people during armed conflict in Sudan: a cross-sectional study

BackgroundThe ongoing armed conflict in Sudan has caused mass displacement, affecting mental health. This study aimed to assess the prevalence of posttraumatic stress disorder (PTSD) and trauma among refugees, internally displaced, and nondisplaced people, while also examining the link between displacement type, PTSD severity, and associated factors.MethodsThis cross-sectional study used the Posttraumatic Stress Disorder Checklist for DSM-5 to assess PTSD symptoms and the General Health Questionnaire-28 to evaluate depression. Data were collected from 642 participants, targeting general social media groups for those within Sudan and specific groups for refugees outside the country. Sociodemographic and trauma event data were also gathered. Data analysis was conducted using SPSS, applying one-way ANOVA and independent t-tests to compare PTSD and depression. Binary logistic regression identified associations between sociodemographic factors and PTSD symptoms.ResultsAmong the 642 participants, 46.3% were internally displaced people (IDP), 42.1% were refugees, and 11.7% were non-displaced individuals. Clinically significant PTSD symptoms were identified in 36.6% of the participants. Refugees had a significantly greater percentage of traumatic events (M = 4.31, SD = 2.605, p < .01). Depression symptoms were found to be strongly associated with clinically significant PTSD (p < .001). Factors significantly linked to depression symptoms included female gender (p = 0.015), being single (p = 0.048), younger age (p = 0.036), dissatisfaction with living conditions (p < 0.001), and unemployment (p = 0.021). Dissatisfaction with living conditions also significantly influenced the likelihood of developing PTSD (p < .001).ConclusionThe study found that 36.6% of participants experienced PTSD, with refugees having a 1.4 times greater risk of developing PTSD compared to IDP and non-displaced individuals. Traumatic events were moderately correlated with PTSD symptoms, though non-displaced individuals had higher exposure to such events. These findings highlight the need for targeted mental health interventions, particularly for refugees and those affected by traumatic events. Further research using probability sampling is necessary to confirm these results and inform more effective mental health policies and programs for displaced populations.

Acute carpal tunnel syndrome after atraumatic rupture of the flexor tendons: a case report

Acute carpal tunnel syndrome (ACTS) is a rare entity, mainly associated with traumatic causes, although patients with predisposing factors such as taking anticoagulants or tendinopathies may debut with an atraumatic ACTS. This case study presents the case of a 77-year-old male patient, anticoagulated, who began with rapidly progressive pain and swelling in the right wrist, radiating towards the medial territory, with no history of traumatic triggering event. Examination showed paraesthesia in the volar aspect of the first to third fingers of the hand and increased pain on passive mobilisation of the fingers. Given the progressive evolution of the condition and the lack of response to both physical and pharmacological measures, the carpal tunnel was opened surgically. During surgery, a significant haematoma was observed secondary to the rupture of the deep flexor tendons of the fourth and fifth fingers inside the canal. Following release of the carpal tunnel, complete recovery of the symptomatology occurred. In conclusion, a high degree of clinical suspicion is necessary in a patient with an examination suggestive of ACTS. The treatment of choice is urgent surgical decompression of the carpal tunnel. Early intervention allows resolution of symptoms and reduces complications.

Current Severe Depressive Episode in Bipolar II Disorder with Anxious Distress and Post-traumatic Stress-Disorder with Derealization: a Case Report

Introduction: Bipolar II disorder experiences more frequent episodes of depression and is sometimes comorbid with post-traumatic stress disorder (PTSD). However, there is no clear method to distinguish between depression induced by bipolar disorder and PTSD. Through this case, we aim to examine the features of the patient’s bipolar disorder and PTSD from the depressive episodes. Case: A 23-year-old Indonesian woman came with the chief complaint of unexplainable discomfort that had been experienced almost daily for the past two weeks. The patient also complained that she was often lonely. Patients did not get adequate parenting from her parents, so patients have unfavorable relationships with her family. In addition, patients previously experienced sexual harassment that caused severe trauma. She was diagnosed with a current severe depressive episode in bipolar II disorder with anxious distress and PTSD. Discussion: Bipolar disorder is frequently comorbid with PTSD. She was given Sertraline 25 mg once daily, Aripiprazole 5 mg twice a day, Clobazam 5 mg once a day at night, Folic acid 400 mcg once a day, and psychotherapy. After four weeks of treatment, there was an improvement in symptoms by a decrease in the HDRS and the HARS scores. Conclusion: In the case presented, bipolar patients have major complaints related to somatic symptoms accompanied by a history of experiencing severe traumatic events. Thus, bipolar patients do not always come with the chief complaint of mood swings. Furthermore, these complaints improved with the combination of anti-psychotic, anti-depressant, anti-anxiety, and psychotherapy.

Efficacy of Diagnostic In-Office Shoulder Ultrasound in the Surgical Treatment of Full-Thickness Rotator Cuff Tears

Background: Early surgical management of full-thickness traumatic rotator cuff tears (RCTs) may optimize functional outcomes, prioritizing timely diagnoses. Ultrasound and magnetic resonance imaging (MRI) are highly sensitive and specific modalities for RCT diagnosis, yet MRI remains the gold standard diagnostic tool despite increased costs and potential delays in care. Ultrasound can provide same-day diagnosis, thus possibly expediting care. Hypothesis: The use of diagnostic shoulder ultrasound alone in the orthopaedic surgeon's office could increase the efficiency of diagnosis and care of traumatic full-thickness RCTs compared with MRI. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective chart review of patients with full-thickness traumatic RCT diagnosed via ultrasound or MRI who subsequently underwent rotator cuff repair with 1 of 2 ultrasound-trained surgeons between January 1, 2014, and December 31, 2019, was performed. Inclusion criteria included patients ≥18 years old, documentation of a first-time traumatic event, and the patient's desire to have immediate surgical management. Revision surgeries, long-term shoulder instability, and nontraumatic injuries were excluded. Basic demographic data were collected, and the number of preoperative office visits and the timing from initial evaluation to diagnosis and surgery were calculated for the ultrasound and the MRI cohorts. A power analysis of 0.8 with an alpha of .05 required 38 patients per group. Results: Overall, 133 patients were diagnosed via MRI compared with 76 via ultrasound. Besides body mass index, there were no significant differences in demographic variables or insurance status. Compared with the MRI cohort, patients in the ultrasound cohort received their diagnosis almost 2 weeks faster ( P &lt; .0001), were scheduled for surgery almost 3 weeks faster ( P &lt; .0001), and underwent surgery 2 weeks faster after initial evaluation ( P &lt; .0001) while requiring nearly half as many clinical visits ( P &lt; .0001). Regression analysis confirmed that ultrasound significantly reduced time to imaging, scheduling, and surgery after initial evaluation while requiring fewer clinical visits ( P &lt; .05). Conclusion: The study findings indicated that ultrasound was a time-saving alternative diagnostic modality for traumatic RCT compared with MRI without compromising standard of care. These results were achieved independent of patient insurance status, disability index, or other demographic variables.

EMIGRATIONAL TRAUMA OF WAR IN VLADYSLAV IVCHENKO’S LITERARY VISION

The Russian war against Ukraine has been going on for 10 years and continues to influence the national culture in a very distinctive way. Over the past decade, this traumatic event has created a peculiar cultural discourse where literature has taken a special place. Its new stage, which began in February 2022, not only gave rise to an even more intense artistic reaction to the lived experience of Ukrainians, but also opened up prospects for new literary themes and methods of their interpretation. Trauma in its individual and national dimensions naturally became the central issue in such texts. Vladyslav Ivchenko’s book “After the 24th” clarifies and complements the discourse of the cultural reception of the war, describing its front and rear experiences in real time. The trauma of forced emigration, triggered by the full-scale Russian invasion on February 24, 2022, is a new problematic aspect that requires special attention. The author of the paper analyzes a new dimension of the emigrational trauma, related to the war experiences of Ukrainian refugees. Through the fates of three individual women, Vladyslav Ivchenko demonstrates the prospects of Ukrainian national trauma, which includes the loss of homes, loved ones, and, most importantly, the belief that the world and life could return to what they were before February 24, 2022. The trauma of forced emigration continuously offers new perspectives for understanding the behavior of a national culture during the war, particularly in the context of creating wartime literature, which is an effective component of the trauma recovery process. Literature plays an important role in this context, and Ivchenko’s book exemplifies this role most effectively.

The impact of posttraumatic stress disorder and head injury on reactive and appetitive aggression in adult Syrian refugees in Lebanon.

Refugees are highly vulnerable to mental health disorders and head injuries. The primary aim of this study is to examine the impact of posttraumatic stress disorder (PTSD) and head injury on reactive and appetitive aggression in adult Syrian refugees in Lebanon. A cross-sectional study was conducted targeting adult Arab United Nations High Commissioner for Refugees-registered Syrian refugees residing in Beirut and southern regions of Lebanon. Eligible refugees completed a battery of questionnaires including the PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, fifth edition, the Trauma Events and Head Injury sections of the Harvard Trauma Questionnaire, the Buss-Perry Aggression Questionnaire, and the Appetitive Aggression Scale. A total of 191 Syrian refugees participated in the study: 62.83% were females, and the mean age was 31.01 years (SD = 10.98). The severity of PTSD (adjusted B = 0.18, 95% CI [0.05, 0.31], p = .006), having experienced at least one head injury trauma event (adjusted B = 10.20, 95% CI [1.61, 18.79], p = .020), and the severity of somatic symptoms (adjusted B = 0.71, 95% CI [0.23, 1.20], p = .004) were significant risk factors of reactive aggression. As for appetitive aggression, males (females adjusted OR [aOR] = 0.06, 95% CI [0.02, 0.18], p < .001), younger individuals (aOR = 0.95, 95% CI [0.91, 0.99], p = .024), and higher severity of somatic symptoms (aOR = 1.20, 95% CI [1.09, 1.32], p < .001) were significant risk factors. PTSD and head injury are independent risk factors for reactive aggression but not appetitive aggression in Syrian refugees in Lebanon, while the severity of somatic symptoms is an independent risk factor for both reactive and appetitive aggression. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

On the Links Between Exposure to Traumatic Events in Religious Contexts, Post-Traumatic Stress Symptoms, and a Positive Perception of God's Image Among Jewish Lesbians, Gays and Bisexuals in Israel.

This study constitutes one of the first investigations aiming to examine the association between traumatic experiences within religious settings and symptoms of post-traumatic stress among religious lesbians, gays, and bisexuals. Furthermore, the study tested whether the anticipated positive link between those traumatic experiences and post-traumtic stress is influenced by a positive perception of God's image. The sample consisted of 146 Israeli Jewish lesbians, gays, and bisexuals who professed a belief in God or demonstrated religious inclinations either presently or in the past. They completed self-report measures via an online questionnaire, assessing traumatic experiences within religious settings, post-traumtic stress symptoms, and positive perceptions of God's image. The findings revealed a significant and robust positive connection between traumatic experiences within religious settings and post-traumtic stress. A positive perception of God's image exhibited a negative correlation with post-traumtic stress but did not moderate the relationship traumatic experiences within religious settings and symptoms of post-traumatic stress. These findings highlight the significance of traumatic experiences within religious settings as a distinct potential risk factor of post-traumtic stress among lesbians, gays, and bisexuals and underscore the necessity of enhancing awareness among mental health professionals, religious leaders, and legal entities regarding the detrimental effects of those expereinces.

Specific symptom change associated with ecological momentary assessments of intrusive trauma memories

As the global prevalence of exposure to traumatic events rises, there is a growing need for accessible and scalable treatments for trauma-related disorders like posttraumatic stress disorder (PTSD). Intrusive reexperiencing symptoms, such as trauma-related intrusive memories (TR-IMs), are central to PTSD and a target of gold-standard treatments that are effective but resource-intensive. This study examined whether completing a brief ecological momentary assessment (EMA) protocol assessing the occurrence and phenomenology of TR-IMs was associated with decreases in intrusion symptom severity. Trauma-exposed adults (N = 139) experiencing at least 2 TR-IMs per week related to a DSM-5 criterion A traumatic event completed a 2-week EMA protocol. During this period, they reported on 18 sensory-perceptual and affective qualities of their TR-IMs three times per day and on posttraumatic stress symptom severity at day’s end. Longitudinal symptom measurements were entered into linear mixed-effects models to test the effect of Time on symptom severity. Over the 2-week protocol, intrusion symptom severity decreased, while other symptom cluster scores did not change. Within the intrusion symptoms, this effect was specific to TR-IMs and emotional reactivity to trauma reminders, and was not moderated by survey completion rate, total PTSD symptom severity, ongoing treatment, or time since trauma. This study was quasi-experimental and lacked a control group, therefore no definitive conclusions about clinical utility can be made. Nonetheless, these findings provide preliminary proof-of-principle and warrant future clinical trials assessing the clinical efficacy of EMAs of intrusive trauma memories as a scalable treatment option targeting intrusive memory symptoms.

The impact of gastroesophageal reflux disease on the quality of life of children and adolescents in the Republic of Tyva

Aim of the study was to investigate quality of life indicators in children and adolescents with gastroesophageal reflux disease (GERD) in the Mongoloid and Caucasian populations of the Republic of Tyva. Material and Methods. Schoolchildren aged 7–18 years of the indigenous (25 Mongoloids – Tuvans with GERD and 354 practically healthy) and newcomers population Republic of Tyva (5 Caucasians with GERD and 158 practically healthy) were examined using a cross-sectional method. Gastroenterological complaints and demographic information were recorded. To assess the quality of life of children, adapted Russian parent (CHQ-PF28) and child (CHQ-PF45) versions of the Child Health Questionnaire (CHQ) were used. The questionnaire allows you to assess various areas of a child’s life. Results and discussion. A decrease in the quality of life was established in schoolchildren of both ethnic populations in the presence of GERD on a number of scales as assessed by the children themselves and their parents. However, unlike parents, children’s assessments tended to decrease in the “family cohesion” section (p = 0.068), which, to a certain extent, may reflect the presence of intrafamily problems that can have a traumatic effect on the child. According to parents’ assessments, in schoolchildren with GERD in the Caucasian population, the decrease in indicators concerned only the “physical activity” scale (p = 0.039). In the Tuvan population, more extensive deviations were noted ‒ in sections “general health assessment” (p = 0.041), “physical activity” (p = 0.024), “changes in health status” (p = 0.006), “pain/ discomfort” (p = 0.037). According to the assessment of children, Caucasians with GERD did not show a decrease in indicators, and Tuvans with GERD had fewer deviations on the scales than, according to their parents. Conclusions. Tyva schoolchildren with GERD showed a decrease in quality of life indicators, which was more pronounced among Mongoloids - Tuvans, and there were differences in its assessment by the children themselves and their parents.

Body Weight and Food/Eating-Related Behaviors During the COVID-19 Pandemic or Other Traumatic or Stressful Life Events

The COVID-19 pandemic has been a pivotal event, reshaping many aspects of daily life and public health across the globe [...]

Characterization of the cardiac cycle in Royal Canadian Mounted Police Cadets.

Royal Canadian Mounted Police (RCMP) cadets experience high volumes of potentially psychologically traumatic events, suggesting a need of normal cardiac cycle interval data on the cadets for comparison. We characterize the cardiac cycle of incoming RCMP cadets starting the 26-week training program. The cadets collected their cardiac data using the LLA Recordis™ device. Male RCMP cadets had higher (p<0.05) myocardial and diastolic performance indices, aortic valve open to aortic twist time, and isovolumic relaxation time than female RCMP cadets. Monitoring the cardiac cycle intervals in RCMP cadets can provide insights to changes in their heart function from their occupational demands.

Impact of Trauma on the Lives of Black Men With Multiple Arrests

A mixed-methods study was carried out to better characterize the life course experiences, with a focus on trauma, of men who had perpetrated gun violence and other violent crime, and who had multiple arrests and incarcerations. A small sample of 13 men with a history of a minimum of 12 arrests each as well as histories of gun violence, other violent crime, and incarceration was drawn from a social program providing cognitive therapy and job skills training in a major urban center. Participants completed the Adverse Childhood Experiences Questionnaire and Post Traumatic Stress Disorder Checklist for DSM-5 and completed an in-depth interview. Results demonstrated that the participants had extraordinarily significant levels of trauma exposure but that they had minimal avowed trauma symptoms. The exception is that every participant demonstrated a clinically relevant score on the Arousal subscale (Criterion E). Participants in interviews discussed a number of characteristics of their developmental years. They described near constant exposure to traumatic events, in some cases starting from very young ages. Most participants described a personal experience of numbing or desensitization to their experiences. They described the impact of gangs on both protecting them from trauma and exposing them to trauma, and they described their subsequent experiences of incarceration. They offered recommendations for strategies to minimize violent crime in communities.

Impacts of early life adversity on the neurocircuitry of emotional memory in children.

Similar to adults with posttraumatic stress disorder, children with early life adversity show bias in memory for negative emotional stimuli. However, it is not well understood how childhood adversity impacts mechanisms underlying emotional memory. N = 56 children (8-14 years, 48% female) reported on adverse experiences including potentially traumatic events and underwent fMRI while attending to emotionally pleasant, neutral, or negative images. Post-scan, participants completed a cued recall test to assess memory for these images. Emotional difference-in-memory (DM) scores were computed by subtracting negative or positive from neutral recall performance. All children showed enhancing effects of emotion on recall, with no effect of trauma load. However, children with less trauma showed a larger emotional DM for both positive and negative stimuli when amygdala or anterior hippocampal activity was higher. In contrast, highly trauma-exposed children demonstrated a lower emotional DM with greater amygdala or hippocampal activity. This suggested that alternative neural mechanisms might support emotional enhancement of encoding in children with greater trauma load. Whole-brain analyses revealed that right fusiform activity during encoding positively correlated with both trauma load and successful later recall of positive images. Therefore, highly trauma-exposed children may use alternative, potentially adaptive neural pathways via the ventral visual stream to encode positive emotional events.