PTSD as a clinical diagnosis vs pop 'trauma' talk (創傷後壓力症（臨床診斷）與通俗「創傷」用語之別)

• Domain: psychology

PTSD is a clinical diagnosis with DSM-5 / ICD-11 criteria (trauma exposure, intrusion, avoidance, hyperarousal). Everyday 'that was so traumatic' pop usage is not a diagnosis — keep the clinical boundary; do not merge pop trauma slang with the clinical construct.

Do not merge with: pop_myth.

Provenance frontmatter is authoritative; generated from data/psychology_concepts.json#ptsd_clinical_vs_pop by tools/wiki_sync.py.