Compared to healthy subjects, the patients described fewer objects, fewer sensory details such as sounds and smells, and fewer thoughts or emotions that might be eoked in the imagined scenario.

• 与健康者相比，他们描述了较少的物体、较少的感觉，如声音和气味，一些由想象的情景能够引发的想法或情感，他们也提及较少。