1) The document discusses signaling post-traumatic stress disorder (PTSD) and online trauma therapy. 2) The initial response to trauma is described as intense fear, disgust, bewilderment, helplessness, fainting, blacking out, and strong feelings of absence which negatively impact stress management skills. 3) The approach to online trauma therapy involves practical information and support, ensuring safety, and "watchful waiting" by signaling changes in behavior over time through respectful, non-judgmental discussions based on observations rather than interpretations.