1. The three year old girl was put in the room to see if she would get scared of the spider. The girl wasn't afraid of the spider in the beginning. But, being put in the room with the spider and hearing the screaming noises she did get afraid of the spider.
(N): Spider (UCS): Screaming noises (UCR): Fear (CS): Spider (CR): Fear
(N): Spider (UCS): Screaming noises (UCR): Fear (CS): Spider (CR): Fear