Qhov Cim Genetic Component Yog Tsis Paub Tsis Tau
Alcoholism khiav mus hauv qee tsev neeg. Puas muaj cov pov thawj scientific uas koj lub noob yuav ua rau koj xav ua dej caw yog tias koj niam koj txiv los yog niam tais yawm txiv yog? Txawm hais tias muaj ntau yam kev tshawb fawb thiab cov kws kho mob pom zoo tias muaj kev sib txuas lus ntawm kev xeebtub, cov noob caj noob ces tsis yog tib txoj cai thiab peb tsis paub tag nrho cov kev cuam tshuam nws muaj nyob rau hauv kev quav dej quav cawv.
Puas Yog Alcoholism Hereditary?
Muaj kev loj hlob lub cev ntawm cov pov thawj scientific uas alcoholism muaj kev tivthaiv caj ces. Lub noob neej tiag tiag uas yuav ua rau nws tseem tsis tau paub. Ib yam li, kev tshawb nrhiav cov tsiaj txhu thiab cov tib neeg kuaj pom tau hais tias kev mob caj ces ua lub luag haujlwm tseem ceeb hauv kev tsim dej cawv. Xwb li cas ntawm qhov zoo tshaj plaws uas yog, tseem tsis tau paub meej thiab.
Raws li American Academy of Child & Adolescent Psychiatry, cov menyuam haus cov dej cawv yog plaub feem ntau dua li cov menyuam yaus ua dej caw. Txawm li cas los xij, tej yam zoo li qub yuav yog qhov zoo tshaj plaws hauv ntau tus neeg mob.
Genetic Component
Kev tshawb fawb txog tsev neeg, ntxaib, thiab kev saws me nyuam tau pom hais tias kev haus dej caw yog qhov muaj feem sib txawv. Nyob rau hauv 1990, Blum li al. npaj siab tuaj koom nrog lub koom haum A1 allele ntawm lub hlwb DRD2 thiab kev quav dej caw. Lub DRD2 gene yog thawj tus neeg sib tw noob uas tau cog lus tias muaj kev koom nrog kev tsim dej cawv (Gordis et al., 1990).
Kev tshawb fawb hauv Sweden ua raws li kev haus cawv siv hauv tus menyuam ntxaib uas tau txais los ua menyuam yaus thiab tsis sib haum. Cov xwm txheej ntawm kev quav dej quav cawv muaj tsawg dua ntawm cov neeg uas tau raug haus dej cawv los ntawm lawv cov tsev neeg txais los tu. Txawm li cas los xij, nws ua rau cov poj niam muaj kev ntxhov siab ntau dua qub, tsis hais txog kev haus dej caw hauv lawv tsev neeg.
Cov kev tshawb fawb tom qab tau sim ua kom paub txog qhov tseeb cov noob uas muaj feem xyuam nrog kev quav dej quav cawv, tab sis tsis muaj leej twg tau ua tiav. Muaj ntau hom neeg tau pom hais tias ua si ib qho tseem ceeb hauv cov cwj pwm pheej hmoo ua rau muaj kev quav dej caw lossis kev quav dej caw tib si. Qee cov ncaj qha muaj feem xyuam thiab lwm tus tsuas muaj kev ncaj nce.
Txiv Hmab Txiv Ntoo Yooj Yim Li
Cov kws tshawb fawb ntawm University of California ntawm San Francisco (UCSF) siv cov txiv hmab txiv ntoo yoov kom nrhiav tau cov caj ces ua rau lub cev muaj yees . Raws li cov kws tshawb fawb, drunken drosophila txiv hmab txiv ntoo yawg coj tib yam li tib neeg ua thaum lawv qaug dej qaug cawv. Tsis tas li ntawd, ib tug txiv hmab txiv ntoo ya lub tsis kam mus haus dej cawv tuaj yeem raug tswj los ntawm tib txoj kev ua molecular ua tib neeg.
Hugo Bellen, ib tug kws kho mob ntawm Baylor College of Medicine hauv Houston, Texas, tau hais tias txoj kev tshawb no "lays lub hauv paus rau kev tshuaj xyuas caj ces kom tawm tsam tus mob, thiab tejzaum nws muaj kab mob, muaj teebmeem" ntawm cov cawv .
Txhob Rhais Nres rau Cawv
Hauv lwm txoj kev tshawb nrhiav, cov kws tshawb fawb tau xaiv ob hom kab mob ntawm cov nas: cov neeg uas tsis yog neeg haus luam yeeb ua cawv, thiab cov neeg uas muaj lub cev tsis tab seeb rau nws. Ob hom kab no tshwm sim thaum muaj kev cawv cawv.
Cov nas tsuag ntshis yuav poob lawv txoj kev tsis txaus siab thiab hla tawm sai sai, ua haujlwm tau lub npe hu ua "ntev sleepers." "Cov neeg pw tsaug zog luv" yog cov nas tsuag uas tsis tshua muaj kev haus cawv. Lawv zoo li poob ntau dua inhibitions thiab zam cov dej cawv ntev ua ntej lawv hla.
Genetic Meem, Tsis Destiny
Gene Erwin, Ph.D., xib fwb ntawm cov kws tshawb fawb txog tshuaj ntawm CU School of Pharmacy, "Qhov kev tshawb nrhiav no qhia tau tias genetic factors ua rau ntau lub luag hauj lwm, thiab peb 'sim ua kom nkag siab txog lub zog ntawm cov caj ces no. "
Yog tias kev quav dej quav cawv tuaj yeem siv mus rau ib tus noob qoob los sis ua ke ntawm cov noob, yuav siv cov ntaub ntawv li cas?
"Cov noob caj noob ceg no yog rau txoj kev pheej hmoo, tsis yog rau txoj hmoov," Dr. Enoch Gordis, tus thawj coj ntawm lub Koom Haum Lub Tebchaws ntawm Kev Haus Dej Cawv thiab Dej Cawv. Nws hais ntxiv tias txoj kev tshawb fawb no yuav pab tau kom paub cov menyuam yaus ntawm kev pheej hmoo ntawm kev quav dej caw thiab tuaj yeem ua rau muaj kev tiv thaiv ntxov.
Qhov no txhais tau li cas rau cov neeg hauv tsev neeg ntawm alcoholics yog tias koj tsis tas yuav mus haus dej cawv koj tus kheej. Txawm li cas los xij, koj qhov kev xav ntawm kev tsim muaj kev vam meej yog siab dua lwm tus.
Cov noob tsuas yog tsim txog li ib nrab ntawm koj txoj kev pheej hmoo rau alcoholism. Qhov zoo li koj cheeb tsam thiab koj muaj peev xwm los tswj cov xwm txheej uas yuav ua rau muaj kev vam meej yog qhov tseem ceeb. Cov no yog tej yam uas peb muaj peev xwm nyob twj ywm rau ntawm qhov uas peb tseem tab tom tsim kev to taub txog kev quav dej caw ntawm tus kheej.
> Source:
> Mayfield RD, Harris RA, Schuckit MA. Cov Cim Txhim Kho Txuj Ci Caw Feemxyuam. BR J Pharmacol. 2008; 154 (2): 275-287. doi: 10.1038 / bjp.2008.88.
> Lub Koom Haum Lub Tebchaws ntawm Kev Cawv Cawv thiab Cawv. Cov noob caj noob ces ntawm kev siv dej cawv.