By now it was any form of pleasurable cognitive arousal that was making a difference.

到目前为止，任何形式的愉悦认知唤醒都在起作用。

Short for Randall? Or state of sexual arousal?

是兰德尔的简称，还是性兴奋的状况？

Norepinephrine is another neurotransmitter involved in attention and arousal.

去甲肾上腺素是与注意和觉醒相关的另一种神经递质。

It only has two dimensions: valence and arousal.

效价和觉醒。

In fact, time monitoring is strongly linked to stress and waking arousal.

事实上，监控时间与压力和失眠密切相关。

This experiment specifically aimed to determine the effect of solitude on high arousal emotions.

该实验旨在确定孤独对高唤醒情绪的影响。

But they all had similar levels of arousal, as measured by their psychophysiological responses.

但通过测量生理反应，他们有着相似的兴奋水平。

Yeah, that's normal. Certain reflexes are preserved. There's arousal but no awareness.

那很正常。条件反射。没有意识的激动。

A second study measured the effects of solitude on low arousal emotions.

第二项研究评估的是独处对低唤醒情绪的影响。

Music has the ability to create a state of arousal, causing pupils to dilate and blood pressure to increase.

音乐能让人产生情绪起伏，使瞳孔扩张，血压上升。