A generational trauma can have a variety of causes, depending on the specific traumatic experiences that were passed down. Some common causes include:

• Historical events such as war, genocide, enslavement, and colonization
• Natural disasters and other environmental trauma
• Political and social oppression, such as racism, sexism, and discrimination
• Personal trauma such as child abuse, neglect, and domestic violence
• Forced displacement or migration
• Loss of cultural identity and heritage
• Loss of land and resources

It is also important to note that trauma can be passed down not only through direct experience but also through intergenerational transmission, meaning that the effects of trauma experienced by one generation can be passed down to the next generation through cultural, social, and familial dynamics.

It is important to understand that the causes are complex and multi-layered and can include a combination of historical, social, cultural, economic and personal factors.

The duration of generational trauma can vary greatly depending on the specific traumatic experiences that were passed down, as well as the individual’s capacity to cope and heal from the trauma. Some people may experience ongoing symptoms of trauma throughout their lives, while others may experience a lessening of symptoms over time.

It’s worth noting that healing from generational trauma is a process that can take a long time, and may not ever fully be resolved. Healing may involve addressing the trauma through therapy, connecting with one’s cultural heritage and community, practicing self-care and self-compassion, and learning coping mechanisms to manage symptoms.

In some cases, it may take multiple generations to heal from the trauma and to break the cycle of trauma transmission. It is also important to note that healing and addressing generational trauma is a collective and community effort, as well as an individual one.

It’s important to understand that healing is not linear, it can involve setbacks and different individuals may have different pace and ways to heal.