Question:
In veterans of the armed forces with post-traumatic stress disorder (PTSD), how effective are trauma-focussed CBT (TFCBT), eye movement desensitisation and reprocessing (EMDR) and narrative exposure therapy, compared to any other non-pharmacological interventions, specifically metaphors of movement, neuro-linguistic programming(NLP), hypnotherapy, integral eye movement therapy and emotional freedom technique, in reducing PTSD symptoms?