Question

Why were the mice sad and unhappy ​

Answer 1

OestrogenEdit. Oestrogen are female hormones. These are sex hormones where low levels trigger sadness, which can further lead to depressive symptoms in women (Backes, 2015). The cause of this emotional variation increases other neurotransmitters such as serotonin, dopamine, and norepinephrine.

please like

Answer 2

I don’t understand ..........????????????