And they are wearing headphones that amplify their heartbeat and they are asked among other things how attracted are they to the centerfold photograph that they're looking at.

受试者带着耳机,放大心跳声音的耳机,问了他们很多事情，其中包括他们认为,插页中的裸女多有魅力。

耶鲁公开课 - 心理学导论课程节选