Mia Ericson
Mia Ericson
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Bara dopamin?<br />
Är det bara ökade<br />
nivåer av dopamin som<br />
gör att man blir<br />
beroende?<br />
Dopamin<br />
nervsignal
Hooray! Your file is uploaded and ready to be published.
Saved successfully!
Ooh no, something went wrong!
Change language