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。

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

项研究评估的是独处对低唤醒情绪的影响。

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。

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.

那很常。条件反射。没有意识的激动。

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。

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。

Maybe he's felt the arousal too.

可能他也被撩起来了。

And-- and it's time for that arousal to happen within marriage!

也是时候让婚姻来保护这勃起了!

I can't share a room with someone in a constant state of arousal.

我不能跟一直处于勃起状态的人睡一间房。

Any emotional arousal will simmer down if you just wait long enough.

如果你等的时间足够长，任何情绪的激发都会慢慢平息下来。

That is, whether positive or negative emotions can be either high arousal or low arousal.

换言之，积极或消极这两种情绪是否既可以是高唤醒状态，又可以是低唤醒状态呢。

Let's look at this logically. I have a stomach; I get hungry. I have genitals; I have the potential for sexual arousal.

我们还是有点逻辑吧 我有胃 所以会饿 我有生殖器 所以也可能会有性冲动。

The listeners were then asked to identify which of the paired recordings from each species represented a sound of distress or emotional arousal.

然后，研究人员让志愿者辨别出每个物种表达“痛苦”或“情绪激发”的录音。

But what may surprise you is that behaviors like aggression or even sexual arousal aren't all that rare, and certainly aren't constrained to just crows.

但可能会让各位惊讶的是，像侵略这样的行为，或甚至性兴奋，并不那么稀有，且肯定不限于乌鸦。

High arousal emotions include excitement on the positive side or anger on the negative side; while low arousal ones include feeling calm on the positive side or lonely on the negative.

高唤醒情绪包括积极情绪中的兴奋和消极情绪中的愤怒，而低唤醒情绪则包括积极情绪中的平静和消极情绪中的孤独。

You know, you start messing around, you think you're under control, but eventually you abuse your arousal center, needing stranger and stranger shit to flip your switch.

然后你就开始为所欲为，你以为可以控制自己，最后因为自己荒淫无度，所以越来越难勃起。

Two psychologists in Vancouver, Canada, did a study on misattribution of arousal, which is when people make mistaken inferences about what is causing them to feel the way they do.

加拿大温哥华的两名心理学家研究过「生理激发的错误归因」，也就是说人对于自己的心理感觉原因会有错误的推理。