What Chemical(s) in the Brain Make Us Feel Like We Have a “crush” on Someone?

Question by Alice Ayres: What chemical(s) in the brain make us feel like we have a “crush” on someone?
Is it the same as the “love” chemical, dopamine or is it different?

Link me to your sources if at all possible.

Best answer:

Answer by Angie Williams
For guys it is testosterone

Answer by Paul
oxytocin

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