かいそうほう
回想法
Reminiscence therapy
過去のことを思い出して話し合ったり、昔を振り返る（思い出したり考えたりする）ことで心の安定を図ろうとする心理療法。
A form of psychotherapy which aims to provide mental or emotional stability by having a person talk about, while recalling, things that happened in the past, and reminisce about them (remember and think about them).