Nkhani yolembedwa ndi Pulofesa Wachikale wa Zamoyo Fred Toates, katswiri wofufuza za dopaminergic system muubongo ndi ntchito yake pa kugonana, chizolowezi ndi chilimbikitso - komanso wolemba buku lakuti How Sexual Desire Works: The Enigmatic Urge.
Pali zizindikiro zosiyanasiyana zosiyana siyana zomwe zimatsimikizira kuti ubongo waumunthu umapangidwa mwa dongosolo lachikhalidwe. Madera a ubongo omwe ali achikulire mwazinthu zonse zamoyo ndi zitukuko akugwirizana ndi zigawo zatsopano. Kufufuzira momwe momwe zigawozi zimakhalira khalidwe kumapereka zidziwitso zofunika. Izi zikuphatikizapo zochitika zambiri, kuyambira pa kulingalira kwabwino, momwe anthu amachitira chiwerewere, mwa kuphana, posankha chisankho mu chisankho. Nkhaniyi idzafufuza zochitika zosiyanasiyanazi. Frederick Toates ndi.