Examlex
Morphine and heroin duplicate the action of __________.
Nicotine
A potent chemical found in tobacco plants that acts as a stimulant in the human body and is highly addictive.
Yerkes-Dodson Law
A theory suggesting that there is an optimal level of arousal for best performance on a task, with both very low and very high levels of arousal leading to poorer performance.
Exciting News
Information that triggers a strong positive emotional response due to its unexpected, interesting, or beneficial nature.
Daily Meditation
The practice of spending time in quiet thought for relaxation or as a spiritual or religious activity, performed regularly each day to enhance mental, emotional, and physical well-being.
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