Khalidwe lachisoni ndi vuto lamunthu lomwe limadziwika ndi mikhalidwe yomwe cholinga chake ndi kupweteketsa kapena kuwongolera ena. Ndizovuta kuthana ndi machitidwe otere. 

Khalidwe lachisoni ndi vuto lamakhalidwe (lomwe lidasankhidwa kale pansi pa Kusintha Kwaumunthu: Sadistic Personality Disorder) yodziwika ndi ziwawa komanso nkhanza zomwe zimapangitsa kuti azilamulira, kuchititsa manyazi kapena kunyoza ena. Munthu wokonda zachiwawa amasangalala ndikuvutika kwakuthupi ndi kwamaganizidwe amoyo, nyama ndi anthu. Amakonda kuyang'anira ena ndikuwachepetsa kudziyimira pawokha, kudzera muukazitape, kuwopseza, kuletsa. 

Matenda a Sadism amawoneka adakali achichepere ndipo makamaka mwa anyamata. Vutoli nthawi zambiri limatsagana ndi zikhalidwe zamanyazi kapena zodana ndi anzawo. 

Chisoni chazakugonana ndimachitidwe opweteketsa thupi kapena m'maganizo (kunyozetsa, mantha ...) kwa munthu wina kuti akhale ndi chilakolako chogonana. Zachisoni zokhudzana ndi kugonana ndi mtundu wina wamanenedwe. 

Diagnostic and Statistical Manual of Mental Disways (DSM III-R) njira zodziwitsa anthu zamakhalidwe oipa ndizofala pamakhalidwe ankhanza, aukali, kapena onyoza kwa ena, kuyambira adakali aang'ono ndipo amadziwika ndi zochitika kangapo pazinthu zinayi izi: 

• Wakhala wankhanza kapena wankhanza kuti alamulire winawake
• Amanyozetsa komanso kunyozetsa anthu pamaso pa ena
• Kuzunzidwa kapena kulangidwa mwankhanza makamaka munthu amene amamulamula (mwana, mkaidi, etc.)
• sangalalani kapena sangalalani ndi zowawa zakuthupi kapena zamaganizidwe a ena (kuphatikizapo nyama)
• Ananama kuti apweteke ena
• Kukakamiza ena kuti achite zomwe akufuna powawopseza 
• Imalepheretsa kudziyimira pawokha kwa omwe ali pafupi nawo (posalola okondedwa awo kukhala okha)
• Amachita chidwi ndi zachiwawa, zida, masewera andewu, kuvulala kapena kuzunza.

Khalidwe ili silimalimbana ndi munthu m'modzi, monga wokwatirana naye kapena mwana, ndipo sikuti limangokhala lokakamira kugonana (monga zachisoni). 

 Njira zenizeni zakusokonekera kwachisoni kuchokera ku Diagnostic and Statistical Manual of Mental Disways, (DSM-5) ndi izi: 

• Odwalawo adadzutsidwa mwamphamvu kangapo ndi kuzunzika kwakuthupi kapena kwamaganizidwe a munthu wina; kudzutsa kumawonetsedwa ndi malingaliro, zolimbikitsa kwambiri kapena machitidwe.
• Odwala achita momwe angafunire ndi munthu wosavomereza, kapena malingaliro kapena zolimbikitsazi zimayambitsa mavuto akulu kapena kusokoneza magwiridwe antchito, m'malo ochezera, kapena m'malo ena ofunikira.
• Matendawa akhalapo kwa miyezi isanu ndi umodzi.

Khalidwe lankhanza ndilovuta kuthana nalo. Nthawi zambiri anthu okonda zachiwawa samafunsira chithandizo. Komabe, ayenera kudziwa momwe alili kuti athe kuthandizidwa ndi psychotherapy. 

Ofufuza aku Canada, a Rachel A. Plouffe, a Donald H. Saklofske, ndi a Martin M. Smith, apanga mayeso a mafunso asanu ndi anayi kuti azindikire umunthu wankhanza: 

• Ndinkanyoza anthu kuti ndiwadziwitse kuti ine ndiye amene ndikulamulira.
• Sindimatopa kukakamiza anthu.
• Ndimatha kuvulaza wina ngati zikutanthauza kuti ndili m'manja.
• Ndikasekerera wina, zimakhala zosangalatsa kuwawona akupenga.
• Kuchitira ena nkhanza kungakhale kosangalatsa.
• Ndimakonda kuseka anthu pamaso pa anzawo.
• Kuwona anthu akuyamba kukangana kumanditembenuza.
• Ndikuganiza zopweteketsa anthu omwe amandivutitsa.
• Sindingavulaze wina dala, ngakhale sindimamukonda