They were first asked to complete a maze alone before being seated next to someone wearing either a neutral or bad smelling T-shirt and asked to complete another maze.
在旁边坐着穿没气味或有气味T恤的人完成谜题之前，他们先被要求独自完成谜题。
After five hours the volunteers had another go at the maze; this time, those who napped showed signs of improvement.
五个小时后，志愿者再走迷宫，这一次，午睡了的志愿者显示出提高的迹象。
You will see a maze that leads from 5 pictureson the left-hand side to another 5 pictures on the right-hand side.
你将会看到一个迷宫，这个迷宫引导左手边的5幅图片至右手边的另外5幅图片。
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