There is no single "most traumatic" experience in life, as trauma is a deeply personal and subjective response to an event or series of events that a person views as highly distressing or life-threatening. What is severely traumatic for one person might be less so for another, depending on their personal resilience, social support, and prior experiences.
There any many different types of traumatic events, but here are some examples:
We focus on events that are threats to one's social status, self-esteem, identity, or physical well-being, such as divorce, the death of a loved one, the loss of a job, being arrested, retirement, or being diagnosed with a serious illness.
Eight common categories of childhood trauma, often called Adverse Childhood Experiences (ACEs) by the CDC and others, include physical/sexual/emotional abuse, neglect, domestic violence, household substance abuse, mental illness in the home, parental separation/divorce, or having a household member imprisoned, all of which significantly impact a child's development and long-term health. These traumatic events teach children that their world is unsafe, affecting their brains, bodies, and ability to form healthy relationships later in life, leading to issues like chronic stress, attachment problems, dissociation, and hypervigilance.
In univariate analyses, all 5 forms of childhood trauma in this study (ie, witnessing violence, physical neglect, emotional abuse, physical abuse, sexual abuse) demonstrated statistically significant relationships with the number of different aggressive behaviors reported in adulthood.
The most common types of childhood trauma include physical abuse, emotional abuse, sexual abuse, neglect, exposure to domestic violence, living with family members with substance abuse or mental health issues, experiencing natural disasters, and loss of a parent through death or divorce.
Adverse Childhood Experiences (ACEs) Basics
Parental trauma exposure is associated with greater risk for PTSD, as well as mood and anxiety disorders in offspring. Biological alterations associated with PTSD and/or other stress-related disorders have been observed in offspring of trauma survivors who have not themselves experienced trauma or psychiatric disorder.
Signs of childhood trauma
What Experiences Might Be Traumatic?
The observed age pattern for daily stress was remarkably strong: stress was relatively high from age 20 through 50, followed by a precipitous decline through age 70 and beyond.
Work stress tops the list, according to surveys. Forty percent of U.S. workers admit to experiencing office stress, and one-quarter say work is the biggest source of stress in their lives.
Traumatic events can include experiences such as natural disasters (such as hurricanes, earthquakes, and floods), acts of violence (such as assault, abuse, terror attacks, and mass shootings), and car crashes or other accidents. It is natural to feel afraid during and after a traumatic situation.
“For trauma survivors, especially those who've experienced neglect or emotional invalidation, oversharing can feel like a fast-track to safety or intimacy — even if it bypasses healthy relationship pacing.” Figueroa adds that you might also overshare intimate details to avoid feeling rejected or unseen.
It won't rid you of PTSD and your fears, but let your tears flow and you'll maybe feel a little better afterwards. 'Crying for long periods of time releases oxytocin and endogenous opioids, otherwise known as endorphins. These feel-good chemicals can help ease both physical and emotional pain.
Let's look at the 17 most common symptoms of PTSD.
Childhood trauma reshapes the brain and nervous system, creating survival patterns that affect emotions, behavior, and stress responses into adulthood. Unhealed trauma often appears as chronic people-pleasing, relationship struggles, anxiety, self-destructive coping, or persistent shame and emptiness.
Signs of PTSD involve re-experiencing the trauma (flashbacks, nightmares), avoiding reminders, experiencing negative thoughts/moods (numbness, guilt, fear), and heightened arousal (irritability, jumpiness, sleep issues), disrupting daily life and relationships, often accompanied by physical reactions like a racing heart or sweating.
Such a child may seem “spacey”, detached, distant, or out of touch with reality. Complexly traumatized children are more likely to engage in high-risk behaviors, such as self-harm, unsafe sexual practices, and excessive risk-taking such as operating a vehicle at high speeds.
The 7-7-7 rule of parenting generally refers to dedicating three daily 7-minute periods of focused, undistracted connection with your child (morning, after school, bedtime) to build strong bonds and make them feel seen and valued. A less common interpretation involves three developmental stages (0-7 years of play, 7-14 years of teaching, 14-21 years of advising), while another offers a stress-relief breathing technique (7-second inhale, hold, exhale).
The results suggested that a mother's trauma—even if it occurred during childhood—might lead to epigenetic changes within the DNA in her eggs and thus impact the mental health of her children. A 2019 study with male Vietnam war veterans from Australia provides additional clues about how trauma transcends generations.
The 7 key signs of emotional abuse often involve Isolation, Verbal Abuse (insults/yelling), Blame-Shifting/Guilt, Manipulation/Control, Gaslighting (making you doubt reality), Humiliation/Degradation, and Threats/Intimidation. These behaviors aim to control you, erode your self-worth, and make you dependent, creating a pattern of fear, anxiety, and low self-esteem, even without physical harm.
ACEs and community factors such as living in under-resourced neighborhoods can cause toxic stress. Toxic stress (extended or prolonged stress) from ACEs can negatively affect children's brain development, immune system, and stress-response systems.
Signs of unhealed childhood trauma may include anxiety, depression, difficulty forming relationships, emotional dysregulation, low self-esteem, intrusive memories, trust issues, self-destructive behavior, chronic stress, substance abuse, dissociation, sleep disturbances, somatic symptoms, difficulty with boundaries, ...
Here are some positive coping methods: