Happiness Chemicals

seen from Malaysia
seen from Türkiye
seen from United States
seen from Japan
seen from United States

seen from Malaysia

seen from Malaysia
seen from China
seen from United States

seen from Malaysia
seen from United Kingdom
seen from United States
seen from United States

seen from United States
seen from United Kingdom
seen from Brazil
seen from Netherlands

seen from United States
seen from United States
seen from United Kingdom
Happiness Chemicals
this has been living rent free in my head for days-
Oksitosin şart ve benim hayatım çok erkek !
Is there anything better than summers in Homer, Alaska?
These are my photos, reblog if you like but please don’t bring to another site.
anmal crisong restart :D
YEAH YOURE CUTE.....
b u t a r e y o u g o o d f o r m y m e n t a l h e a l t h ???!??
Serotonin Promotes Perseverance
What happens when serotonin levels increase in human brain? How does this affect our behavior? This is a question that highly interests neuroscientists: serotonin has multiple functions in the brain and understanding what it actually does is a huge task. Not the least because serotonin is at the root of a whole class of antidepressant drugs, the most well-known of which being Prozac, that apparently work by increasing serotonin levels in the human brain.
The research is in Nature Communications. (full open access)