Khatello e matla ke tlhahiso ea tlhaho ea 'mele e re thusang ho arabela litšokelo tsa nakoana kapa liphetoho tikolohong ea rona. Ke mokhoa oa bohlokoa oa ho pholosa. E le karabelo ea 'mele, e matlafatsa matla a rona ka tebello ea liketso, tse kang ho fofa kapa ho loana. E ka aroloa ka likarabo tse 'nè: tšabo (ho tsosoa), ho baleha (ho qoba kotsi e nahanoang hangata ke karabelo ea ho loana); ho loana (ho tobana le kotsi) le ho qeta (ho bapala ba shoeleng le ho lebella bere / ts'oaetso e fetela pele). Mekhahlelo ena e ka sebetsa le ho bahatelli ba letsatsi le leng le le leng hape.

Ha re phela hantle, re na le matla a ho sebetsana le khatello ea nako e khutšoanyane kapa e matla, ka mohlala, re matha ho tšoara bese. Lipalo tsa rona tsa pelo li nyoloha, litekanyetso tsa tsoekere tsa mali li fetoha, masiana a rona a eketseha ho thusa ho phopholla 'mele ha re matha. Liketso tsena kaofela li bakoa ke lihomone tsa khatello, adrenaline 'me cortisol. Ha re qala ho tsosoa, re re, ka ho bona bese ea rona pele re fihla seteisheneng sa libese, re hlahisa adrenaline le noradrenaline (mantsoe a Amerika ke epinephrine le norepinephrine) ka metsotso e se mekae ho re thusa hore re fihle moo ka nako. Ha khatello ea kelello e felile (whew! Re e entse) mmele oa rona o hlaphoheloa ka potlako, botsitso bo tsosolosoa.

Haeba mohatelli a ntse a tsoelapele, ka mohlala, re lahleheloa ke bese 'me re kotsing ea ho lieha bakeng sa seboka sa bohlokoa kapa letsatsi, joale cortisol ea methapo ea pelo e chesa ho boloka matla a matla a phahametse nako e lekaneng ho sebetsana le khatello e tsoelang pele. Cortisol e matlafatsa matla a tsoang libakeng tse bolokiloeng sebeteng le mesifa ho re thusa ho 'loantša' kapa ho baleha. Bothata ke ho tsoela pele ho kenella tsamaisong hantle ka mor'a hore khatello ea maikutlo e fetile.

Cortisol e tsoela pele ho phalla tsamaiso ea rona haeba re e-na le lintho tse ngata tse bakang khatello ea kelello bophelong ba rona. Kajeno khatello ea kelello e atisa ho ba kelellong, ho tšoenyeha ka boemo ba sechaba, mekhoa ea malapa, katleho ea moruo kapa bolutu, ho e-na le lits'oants'o tsa nama joaloka banna ba loantšang kapa linkoe ​​tse hlabang. 'Mele oa rona o arabela litsong tsa kelello ka tsela e tšoanang le' mele ea baholo-holo ba mehleng ea boholo-holo e entseng lits'etsing tseo tsa 'mele.

Ha motho a se a tloaetse ho etsa litšoantšo tse tsosang takatsong ea bootsoa, ​​o hloka litšoantšo tse tsosang, tse ling tse tšosang ho fumana phahameng. Ho tšoenyeha ho eketsa tsosoa ea ho kopanela liphate e nang le ho eketseha ho hoholo ha dopamine. Mefuta e phahameng ea cortisol tsamaisong ena e na le letšoao la likokoana-hloko bakeng sa khatello ea kelello feela, empa hape le ho tepella maikutlong.