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Understanding Collective Trauma: The First Step Toward Healing

January 17, 2020

When an individual faces violence or a life-threatening event, they may experience subsequent trauma in the form of emotional or mental distress and physical symptoms. Trauma is not limited to one person, however. Bombings, gun violence, natural disasters, and war are just some examples of collective trauma. “Collective trauma is an event, or series of events that shatters the experience of safety for a group, or groups, of people,” explains Dr. Leia Saltzman, assistant professor at Tulane University School of Social Work. “These events are different from other forms of traumatic events because of their collective nature. That is, these events are a shared experience that alter the narrative and psyche of a group or community.”

Traumatic incidents can be identified throughout history, from the Holocaust to apartheid to 911, to name just a few. Other instances come as natural disasters, such as Hurricane Katrina in 2005 or the Indian Ocean tsunami of 2004. While it may not be averted, trauma can be addressed.

Understanding The Impact of Collective Trauma

Collective trauma does not occur in a vacuum but within a wider sociopolitical context. “Collective trauma is an event, or series of events that shatters the experience of safety for a group, or groups, of people,” explains Leia Saltzman, assistant professor at the Tulane University School of Social Work. “These events are different from other forms of traumatic events because of their collective nature. That is, these events are a shared experience that alter the narrative and psyche of a group or community.”

There are many examples of collective trauma. Here are three: 

  • The Holocaust: The attempted genocide of Jewish people by the Nazis reshaped the cultural identity, historical narratives, and collective memory of the Jewish people. It led to a strong emphasis on remembrance and education, influencing how generations perceive threats, security, and their place in the world. The Holocaust also has been central in discussions around human rights and antisemitism, profoundly affecting cultural and educational policies.
  • 9/11 Attacks: The terrorist attacks on September 11, 2001, transformed the national identity and psyche of the United States. The events altered the U.S. narrative on security and led to significant changes in national and international policies, including the implementation of the USA PATRIOT Act and the initiation of the war on terror. The collective trauma reinforced a sense of vulnerability and led to increased nationalism, as well as widespread fear and suspicion towards certain ethnic and religious groups.
  • Hurricane Katrina: The aftermath of Hurricane Katrina significantly altered the narrative and psyche of communities in New Orleans, Louisiana, and the broader Gulf Coast region. The widely criticized response by government agencies to the disaster led to a deep and lasting distrust in public institutions and altered how the community engages with government initiatives. In addition, flooding disproportionately affected Black residents, highlighting racial and socioeconomic disparities that have reshaped the social narrative around race and class in America. 

These illustrate how collective trauma affects not only immediate survivors but also individuals across generations, altering communal beliefs, behaviors, and identities over time.

Addressing the Root Cause of Collective Trauma: Primary and Secondary Trauma

Understanding trauma’s root cause is also important in successfully addressing it. In the wake of school shootings, some Americans participated in social justice activism by marching or signing petitions that call for stricter gun control. Having identified the inciting event’s root cause to feel fear within their surroundings, they took action. Many find this process of acknowledgment, identification, and action transformative.

When speaking of collective trauma, noting that trauma can be both primary and secondary is important. Just because individuals were not present for a life-threatening incident does not mean it did not impact them. For example, President John F. Kennedy’s assassination in 1963 affected the entire nation. People internalize others’ devastating experiences in what is known as secondary, or vicarious, trauma.

Numerous studies attest to collective trauma’s impact. One review of populations directly exposed to war and social unrest indicated a high instance of post-traumatic stress disorder (PTSD) and major depression (MD). The study carried out by University of Münster researchers examined all countries that had experienced at least one local form of conflict between 1989 and 2015. According to an article on PTSD in the European Journal of Psychotraumatology, the study results showed that those events affected about 1.45 billion people and that about 354 million war survivors were diagnosed with PTSD and/or MD as of 2015.

Trauma can be intergenerational. Parents may pass on their psychological legacies to their children. Researchers examining families affected by the war in Bosnia and Herzegovina found that some daughters of Bosnian women who were abused experienced flashbacks to sexual abuse although they themselves had not experienced it.

Addressing Collective Trauma After Major Events

Addressing collective trauma will not only support individuals but also nurture a healthier society. Those who experience trauma should seek proper care and healing as soon as possible, and they need resources to do that. Governments, agencies, organizations, and mental health providers must help individuals and communities affected by any form of trauma. After a major traumatic event, officials must talk about its mental health effects, share phone numbers and websites for crisis intervention, and offer psychological first aid in the form of on-site counseling. 

While treating nationwide trauma can be more difficult, failing to do so will only result in some communities lacking access to the care and resources they deserve. If individuals are not helped and social causes are not addressed, collective trauma can also exacerbate existing societal inequities.

Social Work Roles and Careers That Address Collective Trauma

Addressing collective trauma is a critical area of social work relevant to many different social work roles and careers

For example, clinical social workers focus on providing direct mental health services, while community social workers engage at the grassroots level to enhance overall community well-being. Disaster relief social workers specialize in emergency response and crisis intervention during events that cause widespread trauma, such as hurricanes or tsunamis. School social workers support affected students within educational settings, and policy advocate social workers work on changing policies to better support traumatized communities. Healthcare social workers assist in medical settings, and military social workers help military personnel and veterans cope with service-related trauma. 

Those who want to take on such challenging yet rewarding roles will benefit from an MSW. This degree provides graduates with knowledge and clinical skills via coursework such as:

  • Social Work Policy: Social workers must understand the systems they work within (and often strive to change). This course teaches the basics of the U.S. social welfare system as well as how to analyze and understand it in relation to sexism, racism, globalization, and poverty.
  • Theories of Human Behavior: Social work is ultimately about working with people and understanding their situations. This course provides insights into human relationship development — such as how people connect and disconnect and how they are empowered or diminished — to allow for a clinical yet relationship-focused approach.
  • Research for Evidence-Based Practice: EBP is a methodology used to make decisions in the field based on demonstrable facts. This course explores the method as a way to allow social workers to provide the quantitative and qualitative evidence that is needed to sway social change.

These are just a few of the courses students in an advanced social work program may take. With this education, social workers are prepared to work at many levels, including direct care (therapy or clinical work), program development, community organizing, policy development, or research.

Tulane University’s Online Master of Social Work

Students who choose to pursue an Online MSW at Tulane University will get a comprehensive education in the above areas while also benefiting from the opportunity to complete fieldwork in their local community. Opportunities are available in a range of settings, as Tulane partners with organizations nationwide, from hospitals to nonprofits. The program makes social justice a priority, encouraging students throughout the process to serve vulnerable populations.

In addition, Tulane offers a Disaster and Collective Trauma Certificate, which focuses on training students to use an “anti-oppressive” social work lens. As Saltzman explains, “We train students to recognize that clients are the experts in their own lives and their communities — even those terribly impacted by trauma or disaster — have the ability to create their own solutions and find ways to heal that are meaningful for their context and culture.” Tulane ensures that students understand theories of trauma, historical oppression, and collective trauma. This theoretical knowledge is combined with hard skills, such as crisis intervention, psychological first aid, and trauma-informed care.

The Tulane University School of Social Work provides clinical and community-based practice skills and opportunities for those who want to empower individuals, families, groups, and communities. For those who are captivated by that call, an MSW is the next step.