The psychology of post-traumatic stress disorder - Joelle Rabow Maletis

Understanding Post-Traumatic Stress Disorder (PTSD)

This section provides an introduction to post-traumatic stress disorder (PTSD) and its impact on individuals who have experienced trauma.

The Impact of Trauma

• Trauma can lead to symptoms such as flashbacks, nightmares, and negative thoughts that interfere with daily life.

• Events like the death of a loved one, domestic violence, injury or illness, abuse, rape, war, car accidents, and natural disasters can trigger feelings of danger and helplessness.

• The brain's alarm system, known as the "fight-flight-freeze" response, is activated during traumatic experiences.

• The hypothalamic-pituitary-adrenal (HPA) axis releases stress hormones that prepare the body to defend itself.

Persistent Symptoms and PTSD

• While most people recover from trauma within a few weeks, some individuals experience persistent problems that may resurface later.

• Continuous activation of the "fight-flight-freeze" response and reduced brain functioning may contribute to negative symptoms associated with PTSD.

• Symptoms of PTSD can be categorized into intrusive thoughts, avoidance behaviors, negative thoughts and feelings, and reactive symptoms.

Factors Influencing PTSD

• Genetics, ongoing overwhelming stress, preexisting mental illnesses, lack of emotional support are potential risk factors for developing PTSD.

• Sensitivity to triggers plays a significant role in coping with PTSD. Triggers can evoke powerful physical and emotional reactions associated with the original trauma.

Seeking Help for PTSD

• Avoiding triggers can lead to isolation. It is important to seek evaluation and treatment from a mental health professional.

• Psychotherapy, medications, mindfulness, and regular exercise can be effective in managing PTSD symptoms.

• Social support, acceptance, and empathy are crucial for helping individuals with PTSD on their path to recovery.

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