YOU SAID:
It has proven to play a big role in helping patients recover from negative events and experiences as well as those suffering from post-traumatic stress syndrome (PTSD).
INTO JAPANESE
心的外傷後ストレス症候群(PTSD)に苦しむ患者だけでなく、患者がネガティブな出来事や経験から回復するのを助けるのに大きな役割を果たすことが証明されています。
BACK INTO ENGLISH
It has been shown to play a major role in helping patients recover from negative events and experiences, as well as those suffering from post-traumatic stress syndrome (PTSD).
INTO JAPANESE
心的外傷後ストレス症候群(PTSD)に苦しむ患者だけでなく、患者がネガティブな出来事や経験から回復するのを助ける上で主要な役割を果たすことが示されています。
BACK INTO ENGLISH
It has been shown to play a major role in helping patients recover from negative events and experiences, as well as those suffering from post-traumatic stress syndrome (PTSD).
That didn't even make that much sense in English.