ABSTRACT
Mass murder, particularly mass shootings, constitutes a major, growing public health concern. Specific motivations for these acts are not well understood, often overattributed to severe mental illness. Identifying diverse factors motivating mass murders may facilitate prevention. We examined 1,725 global mass murders from 1900-2019, publicly described in English in print or online. We empirically categorized each into one of ten categories reflecting reported primary motivating factors, which were analyzed across mass murderers generally, as well as between U.S- and non-U.S.-based mass-shooters. Psychosis or disorganization related to mental illness were infrequently motivational factors (166; 9.6%), and were significantly more associated with mass murder committed using methods other than firearms. The vast majority (998, 57.86%) of incidents were impulsive and emotionally-driven, following adverse life circumstances. Most mass murderers prompted by emotional upset were found to be driven by despair or extreme sadness over life events (161, 16.13% within the category); romantic rejection or loss, or severe jealousy (204, 20.44% within the category); some specific non-romantic grudge (212, 21.24% within the category); or explosive, overwhelming rage following a dispute (266, 26.65% within the category). Results suggest that policies seeking to prevent mass murder should focus on criminal history, as well as subacute emotional disturbances not associated with severe mental illness in individuals with poor coping skills who have recently experienced negative life events.
ABSTRACT
Most research to date has focused on perpetrators of mass murder incidents. Hence, there is little information on victims. We examined 973 mass murders that occurred in the United States between 1900 and 2019 resulting in 5,273 total fatalities and 4,498 nonfatal injuries for a total of 9,771 victims (on average 10 victims per incident). Approximately 64% of victims of mass murder were White individuals, 13% were Black individuals, 6% were Asian individuals, and 14% were Latinx individuals. Given the higher number of nonfatal injuries per non-firearm mass murder event (11.0 vs. 2.8, p < .001), the total number of victims was only 50% higher for mass shootings (5,855 victims) vs. non-firearm mass murder events (3,916 victims). Among the 421 incidents of mass murder in the United States since 2000, Black, Asian, and Native American individuals were overrepresented among victims of mass shootings compared with their representation in the general U.S. population, and White individuals were underrepresented (all p ≤ .002). Findings of racial/ethnic differences were similar among victims of mass murder committed with means other than firearms for Black, Asian, and White individuals. These findings highlight different areas of victimology within the context of these incidents.
Subject(s)
Crime Victims , Firearms , Homicide , Wounds, Gunshot , Humans , United States/epidemiology , Wounds, Gunshot/epidemiology , Mass Casualty Incidents , Crime Victims/statistics & numerical data , Racial Groups , EthnicityABSTRACT
OBJECTIVE: Stigma jeopardizes recovery and successful implementation of mental health services (MHS) globally. Despite cultural variation in how stigma manifests, few studies have examined how culture fundamentally impacts the concept of "personhood" in Latin America. Chile has expanded MHS, providing universal coverage for evaluation and treatment of first episode psychosis (FEP). We applied the "what matters most" (WMM) framework of stigma to identify culturally salient factors that shape or protect against stigma in urban Chile, identifying potential implications for MHS and recovery. METHODS: In-depth interviews (n = 48) were conducted with MHS users with psychotic disorders (n = 18), their family members (n = 15), and community members (n = 15), from two urban regions in Chile. Interviews were coded and analyzed to identify WMM, how WMM shapes stigma, and how MHS can influence achieving WMM. RESULTS: Traditional values emphasizing physical/social appearance, gender roles, family, and social connectedness are highly valued. Socioeconomic transitions have engendered capitalistic variations on traditional values, with increasing emphasis on professional careers for men and women, individualism, and independence. Psychotic disorders interfere with fulfillment of both traditional and capitalist values, thereby reinforcing stigma. However, MHS are seen as partially effective in enabling fulfillment of some goals, including employment, appearance, and independence, while often remaining insufficient in enabling capacity to achieve marriage and having a family. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: MHS that facilitate recovery by engaging users in services, such as pharmacotherapy, education/vocational rehabilitation, and family-centered care aligned with cultural values can mitigate stigma and facilitate recovery by enabling users to fulfill WMM. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Subject(s)
Mental Health Services , Psychotic Disorders , Male , Humans , Female , Chile , Psychotic Disorders/therapy , Social Stigma , Rehabilitation, VocationalABSTRACT
This study explores the beliefs and attitudes about the psychosocial mechanisms of peer support work among users who participated in Critical Time Intervention-Task Shifting (CTI-TS), which tested the acceptability and feasibility of a peer support work model to improve community-based mental health care for individuals with psychosis in Latin America. We conducted a secondary analysis of 15 in-depth interviews with CTI-TS participants in Chile, using the framework method and defined the framework domains based on five major mechanisms of peer support work identified by a recent literature review. The analysis revealed that users' perceptions of peer support work mechanisms were strongly shaped by personal motivations, beliefs about professional hierarchies, familial support, and the Chilean mental health system's incipient recovery orientation. The findings underscore the importance of adopting culturally tailored strategies to promote peer support work, such as involving mental health professionals and fostering equal-powered relationships between PSWs and users.
Subject(s)
Mental Health Services , Psychotic Disorders , Chile , Counseling/methods , Health Personnel , Humans , Qualitative ResearchABSTRACT
BACKGROUND: Affective polarization and stigma toward individuals with schizophrenia and toward immigrants in Argentina are not new despite its importance and dissemination. However, no research has been conducted taking into consideration political partisanship and attitudes toward these groups. AIMS: Political polarization and attitudes toward socialization across party lines are studied in conjunction with attitudes toward immigrants and toward individuals with schizophrenia. METHOD: Individuals from Buenos Aires (n = 712) were surveyed for their political partisanship and their attitudes toward Peruvian and Bolivian immigrants, people with schizophrenia and partisans from the opposing political party. A modified version of the Bogardus scale was used. RESULTS: Social distance was from highest to lowest toward people with schizophrenia, political opponents, and immigrants. Individuals with schizophrenia were strongly discriminated against by most participants: 86% would definitely or probably not want them to take care of their children, 83% would not want them to be their healthcare provider, and 81% would not want to marry them. Immigrants were comparatively not discriminated against: 10% would not want them to take care of their children, 8% would not want to receive health care from them, and 28% would not want to marry them. Cristina Fernández de Kirchner partisans showed the lowest level of discrimination toward these two groups, compared to Mauricio Macri partisans and to independent voters. However, the former group had greater discriminatory attitudes toward Mauricio Macri partisans than the latter. CONCLUSIONS: As compared to other discriminatory attitudes, discrimination toward persons with schizophrenia is widespread and pervasive. Lower levels of discrimination toward people with schizophrenia and toward immigrants would not predict attitudes toward the opposing political partisans.
Subject(s)
Schizophrenia , Social Stigma , Argentina , Attitude , Child , HumansABSTRACT
BACKGROUND: Few studies provide clear rationale for and the reception of adaptations of evidence-based interventions. To address this gap, we describe the context-dependent adaptations in critical time intervention-task shifting (CTI-TS), a manualized recovery program for individuals with psychosis in Rio de Janeiro, Brazil and Santiago, Chile. Implications of the adaptations - incorporating a task-shifting approach and modifying the mode of community-based service delivery - are examined from users' perspectives. METHODS: A secondary analysis of in-depth interviews with CTI-TS users (n = 9 in Brazil; n = 15 in Chile) was conducted. Using the framework method, we thematically compared how participants from each site perceived the main adapted components of CTI-TS. RESULTS: Users of both sites appreciated the task-shifting worker pair to provide personalized, flexible, and relatable support. They wanted CTI-TS to be longer and experienced difficulty maintaining intervention benefits in the long-term. In Chile, stigma and a perceived professional hierarchy toward the task-shifting providers were more profound than in Brazil. Engagement with community-based services delivery in homes and neighborhoods (Chile), and at community mental health centers (Brazil) were influenced by various personal, familial, financial, and social factors. Uniquely, community violence was a significant barrier to engagement in Brazil. CONCLUSION: CTI-TS' major adaptations were informed by the distinct mental health systems and social context of Santiago and Rio. Evaluation of user experiences with these adaptations provides insights into implementing and scaling-up task-shifting and community-oriented interventions in the region through the creation of specialized roles for the worker pair, targeting sustained intervention effects, and addressing socio-cultural barriers.
ABSTRACT
BACKGROUND: Mass shootings account for a small fraction of annual worldwide murders, yet disproportionately affect society and influence policy. Evidence suggesting a link between mass shootings and severe mental illness (i.e. involving psychosis) is often misrepresented, generating stigma. Thus, the actual prevalence constitutes a key public health concern. METHODS: We examined global personal-cause mass murders from 1900 to 2019, amassed by review of 14 785 murders publicly described in English in print or online, and collected information regarding perpetrator, demographics, legal history, drug use and alcohol misuse, and history of symptoms of psychiatric or neurologic illness using standardized methods. We distinguished whether firearms were or were not used, and, if so, the type (non-automatic v. semi- or fully-automatic). RESULTS: We identified 1315 mass murders, 65% of which involved firearms. Lifetime psychotic symptoms were noted among 11% of perpetrators, consistent with previous reports, including 18% of mass murderers who did not use firearms and 8% of those who did (χ2 = 28.0, p < 0.01). US-based mass shooters were more likely to have legal histories, use recreational drugs or misuse alcohol, or have histories of non-psychotic psychiatric or neurologic symptoms. US-based mass shooters with symptoms of any psychiatric or neurologic illness more frequently used semi-or fully-automatic firearms. CONCLUSIONS: These results suggest that policies aimed at preventing mass shootings by focusing on serious mental illness, characterized by psychotic symptoms, may have limited impact. Policies such as those targeting firearm access, recreational drug use and alcohol misuse, legal history, and non-psychotic psychopathology might yield more substantial results.
ABSTRACT
BACKGROUND: Knowledge of women's experience of childbirth in the outbreak of the coronavirus (COVID-19) pandemic and associated maternal health outcomes is scarce. METHODS: A sample of primarily American women who gave birth around the height of COVID-19 (n = 1,611) and matched controls, i.e., women who gave birth before COVID-19 (n = 640), completed an anonymous Internet survey about recent childbirth, birth-related traumatic stress (peritraumatic distress inventory; PTSD-checklist), maternal bonding (maternal attachment inventory; mother-to-infant bonding scale) and breastfeeding status. Groups (n = 637 in each) were matched on demographics, prior mental health/trauma and childbirth factors to determine the unique contribution of COVID-19 to the psychological experience of childbirth. RESULTS: Mothers in COVID-19-exposed communities endorsed more clinically acute stress response to childbirth than matched controls (Z = 2.65, p = .008, OR= 1.38). A path mediation model revealed that acute stress mediated the relationship between study group and postpartum outcomes. Specifically, higher acute stress response in birth was associated with more childbirth-related posttraumatic stress disorder symptoms (ß = .42, p < .001) and less bonding with the infant (ß = .26, p < .001), including breastfeeding problems (ß = .10, p < .01). LIMITATIONS: Use of a convenient internet sample introduces bias towards more educated women and reliance on retrospective self-report assessments may entail recall bias. CONCLUSIONS: COVID-19 is a major stressor for delivering women. It can heighten traumatic childbirth experiences and interfere with successful postpartum adjustment. Clinical attention to traumatic stress in childbirth and problems with caring for the young during this pandemic is important.
Subject(s)
COVID-19 , Stress Disorders, Post-Traumatic , Female , Humans , Infant , Mothers , Parturition , Pregnancy , Retrospective Studies , SARS-CoV-2 , Stress Disorders, Post-Traumatic/epidemiologyABSTRACT
BACKGROUND: Early detection and intervention strategies in patients at clinical high-risk (CHR) for syndromal psychosis have the potential to contain the morbidity of schizophrenia and similar conditions. However, research criteria that have relied on severity and number of positive symptoms are limited in their specificity and risk high false-positive rates. Our objective was to examine the degree to which measures of recency of onset or intensification of positive symptoms [a.k.a., new or worsening (NOW) symptoms] contribute to predictive capacity. METHODS: We recruited 109 help-seeking individuals whose symptoms met criteria for the Progression Subtype of the Attenuated Positive Symptom Psychosis-Risk Syndrome defined by the Structured Interview for Psychosis-Risk Syndromes and followed every three months for two years or onset of syndromal psychosis. RESULTS: Forty-one (40.6%) of 101 participants meeting CHR criteria developed a syndromal psychotic disorder [mostly (80.5%) schizophrenia] with half converting within 142 days (interquartile range: 69-410 days). Patients with more NOW symptoms were more likely to convert (converters: 3.63 ± 0.89; non-converters: 2.90 ± 1.27; p = 0.001). Patients with stable attenuated positive symptoms were less likely to convert than those with NOW symptoms. New, but not worsening, symptoms, in isolation, also predicted conversion. CONCLUSIONS: Results suggest that the severity and number of attenuated positive symptoms are less predictive of conversion to syndromal psychosis than the timing of their emergence and intensification. These findings also suggest that the earliest phase of psychotic illness involves a rapid, dynamic process, beginning before the syndromal first episode, with potentially substantial implications for CHR research and understanding the neurobiology of psychosis.
Subject(s)
Psychotic Disorders/diagnosis , Psychotic Disorders/psychology , Schizophrenia/diagnosis , Schizophrenic Psychology , Adolescent , Adult , Disease Progression , Female , Humans , Male , Prodromal Symptoms , Psychiatric Status Rating Scales , Risk Factors , Syndrome , Young AdultABSTRACT
AIM: We sought to explore the complex phenomenological overlap between obsessive and compulsive symptoms (OCS), and attenuated positive symptoms among 156 young people at clinical high-risk (CHR) for psychosis. METHODS: In order to explore the hypothesis that OCS of an implausible nature might optimally predict future transition to syndromal psychosis, ideas associated with obsessive and compulsive experiences elicited by clinical measures were thematically categorized as "plausible" or "implausible." RESULTS: While OCS were found to be common in our CHR sample, we did not find that implausible OCS themes were predictive of conversion. CONCLUSION: Given the absence of qualitative differences between OCS and early psychotic symptoms, we propose that clinicians encountering adolescent or young adult patients with new-onset OCD or OCS in the past year should monitor such symptoms for a minimum of 2 years to assess for the possible emergence of psychosis.
Subject(s)
Obsessive-Compulsive Disorder , Psychotic Disorders , Adolescent , Comorbidity , Compulsive Behavior/diagnosis , Humans , Obsessive-Compulsive Disorder/diagnosis , Obsessive-Compulsive Disorder/epidemiology , Psychiatric Status Rating Scales , Psychotic Disorders/diagnosis , Psychotic Disorders/epidemiology , Young AdultABSTRACT
Although maternal postpartum mental health has been extensively studied, rather little is known regarding the factors that may facilitate psychological growth following childbirth. The present study set forth to examine various pre-birth, birth, and post-birth correlates of overall psychological growth and growth domains in postpartum women, assessed within the first months following childbirth. A sample of 428 women completed self-report measures pertaining to psychological growth, mental health, maternal attachment, and childbirth characteristics. We found that the majority of women reported psychological growth following childbirth, with those experiencing stressors in childbirth reporting the highest levels of appreciation for life. In regression analyses, postpartum factors were significantly associated with overall growth and growth domains, taking into account other factors. The more the childbirth was perceived as central to the mothers' identity and the better the maternal attachment was to the child, the higher levels of growth. Growth was also negatively related to endorsement of childbirth PTSD. Background factors, such as maternal age, education, and prior mental health, were associated with specific growth domains, although the association was small and there was no association with overall growth. Post-birth factors are important in ensuing psychological growth in the first months following birth. Attention to opportunities of growth following childbirth is warranted in clinical care, in particular following traumatic childbirth.
Subject(s)
Stress Disorders, Post-Traumatic , Child , Delivery, Obstetric , Female , Humans , Mothers , Parturition , Postpartum Period , PregnancyABSTRACT
AIM: Fuelled by genomics advances, recent emphasis on the concept of "precision medicine," and public optimism towards genetic advances, it is important to understand how those who are considered to be at clinical high-risk for psychosis (CHR) perceive possible benefits of genetic testing to inform future stakeholder education efforts. METHODS: Semistructured interviews were completed with 20 participants who met CHR criteria. Coding for genetic optimism was completed. RESULTS: Participants endorsed many conceptualizations of the link between genetics, the development of psychosis, and the benefits of genetic testing. Specifically, themes emerged surrounding how genetic testing may lead to greater genetic knowledge and tailored treatment. CONCLUSIONS: Our results demonstrate that CHR participants generally endorse several precision psychiatry concepts, including how genetic testing may lead to tailored treatment advances. This knowledge may aid development of best communication practices regarding forthcoming genetic advances in diagnosis and treatment among CHR.
Subject(s)
Psychiatry , Psychotic Disorders , Genetic Testing , Humans , Optimism , Psychotic Disorders/diagnosis , Psychotic Disorders/geneticsABSTRACT
The trauma memory is a crucial feature of PTSD etiology and maintenance. Nonetheless, the nature of memories associated with childbirth-related posttraumatic stress disorder (CB-PTSD) requires explication. The present study, as part of a larger project on psychological outcomes of childbirth, utilized a multi-method approach to characterize childbirth memories in relation to CB-PTSD symptoms. We here assessed 413 women who completed self-report measures pertaining to CB-PTSD, postpartum depression, and childbirth memories. Additionally, a subset of 209 women provided written childbirth narratives, analyzed using Linguistic Inquiry and Word Count software. Women endorsing CB-PTSD symptoms on the PTSD-Checklist (PCL)-5 reported more incoherent childbirth memories with more emotional and sensory details, and more frequent involuntary recall and reliving of the memory. They also indicated the childbirth experience was more central to their identity. Written narratives in those with probable CB-PTSD were characterized by less (positive) affective processes, and more cognitive processes. We infer that childbirth memories in women who endorse symptoms of CB-PTSD in the early postpartum period resemble those described in the general PTSD literature. This suggests that childbirth may be experienced as traumatic and evoke a traumatic memory, implicated in symptom endorsement. Opportunities for therapeutic interventions modifying traumatic memories of childbirth in women at risk for CB-PTSD need to be investigated. Future research examining characteristics of traumatic childbirth memories is needed to advance our understanding of this overlooked postpartum condition.
Subject(s)
Stress Disorders, Post-Traumatic , Delivery, Obstetric , Female , Humans , Memory , Parturition , Postpartum Period , PregnancyABSTRACT
Research in individuals at clinical high-risk (CHR) for psychosis has traditionally focused on the relationship between the severity of positive and negative symptoms and development of syndromal psychosis. In this study, we examined the temporal order of emergence of positive and negative symptoms in 116 CHR individuals who met criteria for the Attenuated Positive Symptom Syndrome defined in the Structured Interview for Psychosis-Risk Syndromes (SIPS). We found that positive symptoms emerged at a significantly younger age than negative symptoms with no significant differences between converters and non-converters. These findings may provide important information about the temporal phenomenology of CHR symptoms.
Subject(s)
Prodromal Symptoms , Psychotic Disorders/diagnosis , Psychotic Disorders/psychology , Adolescent , Adult , Age of Onset , Female , Humans , Male , Psychotic Disorders/epidemiology , Time Factors , Young AdultABSTRACT
Although depression following childbirth is well recognized, much less is known about comorbid postpartum psychiatric conditions. Some women can endorse posttraumatic stress related to the childbirth experience accompanied by symptoms of depression. The objective of our study was to examine the nature of the comorbidity of symptoms of childbirth-related posttraumatic stress disorder (PTSD) and postpartum depression. We studied a sample of 685 women who were on average 3 months following childbirth and collected data about their mental health pertaining to PTSD, depression, general distress, and childbirth experience. The vast majority of women with elevated childbirth-related PTSD symptoms also endorsed elevated postpartum depression symptoms. Factor analysis revealed that symptoms of childbirth-related PTSD and postpartum depression loaded onto one single factor rather than two factors. Stepwise multi-nominal regression analysis revealed that childbirth stressors, including obstetric complications and peritraumatic distress in birth, predicted the likelihood of developing comorbid childbirth-related PTSD and postpartum depression, but not depression alone. The findings suggest that beyond postpartum depression, postpartum women suffer from a posttraumatic stress-depressive response in the wake of a traumatic childbirth experience. Increasing awareness in routine postpartum care about traumatic childbirth and its associated emotional sequela is warranted.
Subject(s)
Depression, Postpartum/epidemiology , Depression/epidemiology , Parturition/psychology , Stress Disorders, Post-Traumatic/epidemiology , Adult , Comorbidity , Delivery, Obstetric , Female , Humans , Mental Health/statistics & numerical data , Postpartum Period/psychology , Surveys and QuestionnairesABSTRACT
BACKGROUND: Latin America, and Chile in particular, has a rich tradition of community mental health services and programs. However, in vivo community-based psychosocial interventions, especially those with a recovery-oriented approach, remain scarce in the region. Between 2014 and 2015, a Critical Time Intervention-Task Shifting project (CTI-TS) was implemented in Santiago, Chile, as part of a larger pilot randomized control trial. CTI is a time-limited intervention delivered at a critical-time to users, is organized by phases, focuses on specific objectives and decreases in intensity over time. CTI-TS, which combines both the task-shifting strategy and the use of peers, introduces a novel approach to community mental health care that has not yet been tried in Chile. AIMS: We aim to evaluate the feasibility, acceptability and applicability of such a community-based psychosocial intervention in urban settings in Latin America - specifically, in Santiago (Chile) from a user perspective. METHOD: We analyzed 15 in-depth interviews ( n = 15) with service users who participated in the intervention about their perceptions and experiences with CTI-TS through thematic analysis. RESULTS: Three themes were revealed. The first was related to the structural characteristics of CTI-TS, especially regarding the timing, duration and phasic nature of the intervention. The second pertained to the acceptability of the in vivo community-based approach. The third theme dealt with the task-shifting aspect, that is, users' perceptions of the peer support workers and the community mental health workers. CONCLUSIONS: CTI-TS was generally acceptable in this Latin American context. Users' perspectives pointed to the need to make adjustments to some of the structural characteristics of the CTI model and to combine this type of intervention with others that can address stigma. Thus, future adaptations of CTI-TS or similar psychosocial interventions in Latin American contexts are feasible and can enhance community mental health in the region.
Subject(s)
Psychotherapy/methods , Psychotic Disorders/psychology , Self Concept , Social Stigma , Adult , Chile , Community Mental Health Centers , Female , Humans , Interviews as Topic , Male , Mental Health Services , Middle Aged , Psychotic Disorders/prevention & control , Qualitative Research , Randomized Controlled Trials as Topic , Young AdultABSTRACT
Few studies examined maternal attachment in childbirth-related postpartum posttraumatic stress disorder (PP-PTSD). We studied 685 postpartum women, assessing for PP-PTSD, non-childbirth PTSD, maternal attachment, pre-birth, birth, and post-birth factors. Attachment was lower in PP-PTSD than in non-childbirth PTSD and no PP-PTSD. Hierarchical regression showed that PP-PTSD predicted less maternal attachment above and beyond pre-birth psychiatric conditions, acute distress in birth, and lack of breastfeeding. Childbirth-induced posttraumatic stress may interfere with the formation of maternal attachment, warranting screening of at-risk women.
Subject(s)
Mother-Child Relations/psychology , Parturition/psychology , Stress Disorders, Post-Traumatic/etiology , Adult , Female , Humans , Postpartum Period/psychology , Surveys and QuestionnairesABSTRACT
OBJECTIVE: Recent studies document posttraumatic stress disorder (PTSD) symptoms in women following at-term deliveries with health baby outcomes. However, the notion that childbirth can trigger PTSD remains controversial, and the symptom clusters are mostly unknown. The objective of this study was to examine the clustering of childbirth-induced postpartum PTSD (PP-PTSD) symptoms in comparison to DSM-5 clusters. METHODS: We examined the symptom presentation of childbirth-related postpartum PTSD (PP-PTSD) in a sample of 685 women. The majority of these women delivered at term. Peritraumatic stress reactions to childbirth and PP-PTSD symptoms were assessed approximately 3 months after delivery. A hierarchical cluster analysis was used to detect grouping of the PP-PTSD symptoms. RESULTS: Childbirth-related peritraumatic stress was strongly and positively associated with PP-PTSD symptom severity. Cluster modeling revealed 4 distinguished symptom groups: reliving (some reexperiencing symptoms), namely nightmares and flashbacks; avoidance coupled with unwanted memories (other reexperiencing symptoms); negative cognitions and mood; and hyperarousal reactivity. CONCLUSIONS: Our findings show that the representation of symptoms of PTSD that develops following a stressogenic childbirth experience appears, for the most part, to resemble DSM-5 symptom clusters. More research integrating descriptive symptom assessment with biological measures is warranted to better characterize the symptom presentation of this neglected posttraumatic stress syndrome.