At the end of the experiment, he was struggling to concentrate, had trouble with short-term memory, became paranoid, and started hallucinating.
실험이 끝나갈 때 쯤  그는 집중하기가 힘들었고 단기기억에도 문제가 있었고 편집증 적인 증세를 보였고 환각상태를 일으키기 시작했습니다.