Examlex
In the Wilcoxon rank sum test, if the hypothesis is true, the
values in the different groups will not be ranked similarly.
Norepinephrine
A neurotransmitter and hormone associated with the body's fight-or-flight response, playing roles in attention, emotions, sleeping, dreaming, and learning.
Epinephrine
A hormone and neurotransmitter also known as adrenaline, involved in regulating heart rate, blood vessel and air passage diameters, and metabolic shifts; it plays a key role in the fight-or-flight response.
Social Withdrawal
The act of removing oneself from social interactions and activities, often due to feelings of depression, anxiety, or disinterest.
Increased Empathy
A heightened ability to understand and share the feelings of another.
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