❤Love❤
A chemical reaction?

⭐Psychiatry⭐

Physical closeness in childhood

Psychology

Comfort feelings and affection are written on our brain

Our constant inclination is to find them again.

✅ : past we hope to live again. :

❎ the future we hope to build

Biochemistry

Anthropology

Donatella Marazziti
(Italian university professor)

Helen Fisher

examined the blood of people who had fallen in love

Love and mental illness are related.

the aid of MRI machine

❤reward and pleasure lit up

Dopamine: create intense energy, exhilaration ,focused attention ,and motivation

Claus Wedekind

Evolutionary psychologist

we are attracted to people who look healthy

conducted a experiment with sweaty T-shirts

a women with:70% waist-to-hip ratio

can likely bear children successfully

a man with rugged features

more likely to give his partner healthy children

women prefer the smell of a T-shirt worn by a man who was the most genetically different from her

the man's immune system probably possesses something hers does not

increases the chance that her children will be healthy

couples who want their relationship to last
should keep a close physical relationship

trigger the production of more oxytocin

feel close to each other