Angela Bryan

**Angela Denise Bryan** Masaniyar ilimin halayyar jama'a ce da aka sani da bincikenta kan Rigakafin HIV / STD, dabi'un Cin abinci mai kyau,  da kuma amfani da wiwi da aka halatta.   Ita Farfesa ce a fannin ilimin halayyar dan adam da kimiyyar jijiyoyi a Jami'ar Colorado Boulder  inda take jagorantar Cibiyar Lafiya da Neuroscience, Jini, da Muhalli. 

Bryan ta sami lambar yabo ta American Psychological Association Award for Distinguished Scientific Early Career Contribution to Psychology  don karatunta a ilimin halayyar kiwon lafiya wanda ya yi amfani da "ka'idar ilimin halayar zamantakewa don fahimtar tasirin halayyar rashin lafiya kuma [ ] ya yi amfani le wannan ilimin don tsarawa, aiwatarwa, da kimanta tasiri, ka'idar shiga tsakani don canza halayyar da ba ta lafiya ba.

## Tarihin rayuwa
An haifi Bryan a Asibitin Jami'ar Emory da ke Atlanta, Jojiya a shekarar 1970.  Ta kammala digiri na farko a Jami'ar California, Los Angeles a shekarar 1992, inda ta kammala karatu tare da mafi girman girmamawa a fannin ilimin halayyar dan adam. A UCLA, Bryan's Interests in the social psychology of health behavior and the social implications of condom use, musamman, sun haifar da shi daga mai ba da shawara kan girmamawa, Barry Collins.

Bryan ta ci gaba da karatunta a Jami'ar Jihar Arizona inda ta kammala digirinta na PhD a fannin ilimin halayyar jama'a tare da jaddadawa a shekarar 1997. Binciken digirin digirin Bryan game da ƙira, aiwatarwa, da kimantawa na shiga tsakani da nufin inganta amfani da kwaroron roba tsakanin mata na kwaleji ya sami tallafin Gidauniyar Kimiyya ta Kasa. An buga rubutun ta mai taken "Psychosocial and contextual determinants of condom use among presereated matasa"  kuma an kammala shi a karkashin kulawar Leona Aiken.  Bryan ta ci gaba da horar da ita a matsayin mai bincike na postdoctoral a Cibiyar Kula da Halitta / Lafiya da Ingantawa (CHIP) a Sashen Ilimin Halitta a Jami'ar Connecticut . 

Bryan ta shiga bangaren koyarwa na Jami'ar Colorado a Boulder a 1999, inda ta fadada shirin bincikenta don haɗawa da nazarin motsa jiki. Ita memba ce ta Cibiyar Ciwon daji ta Jami'ar Colorado,  wata kungiya ce a Cibiyar Kimiyya ta Kimiyya a Jami'ar Koloro a Boulder kuma memba ce ta makarantar likitancin Anschutz a Jami'an Colorado Denver. 

Ayyukan Bryan kan amfani da barasa da haɗarin cutar kanjamau an tallafawa ta hanyar tallafi daga Cibiyar Nazarin Alcohol da Alcoholism. Ayyukanta kan motsa jiki, DNA methylation, da haɗarin ciwon daji an tallafawa ta Cibiyar Ciwon daji ta Kasa. Ayyukanta a kan kaddarorin rigakafin kumburi na wiwi ta sami tallafi daga Cibiyar Nazarin Magunguna ta Kasa.

## Bincike
Binciken Bryan ta yi amfani da tsarin Biopsychosocial na halayyar kiwon lafiya ga batutuwa daban-daban ciki har da rigakafin HIV / STD, amfani da wiwi, da motsa jiki. A cikin aikin rigakafin cutar kanjamau da STD, ta bincika tasirin canjin yanayi - amfani da barasa yayin jima'i - a matsayin abin da ke tasiri ga amfani da kwaroron roba tsakanin matasa masu haɗari. A cikin binciken farko, Bryan da abokan aikinta sun gano cewa amfani da barasa ba shi da alaƙa da amfani da kwaroron roba a cikin maza amma yana da alaƙa sosai da amfani da cokali tsakanin mata. Bryan yana da sha'awar gwada yawan jama'a masu haɗari kuma ya yanke shawarar mayar da hankali ga matasa masu aikata laifuka. Idan aka kwatanta da sauran matasa a cikin yawan jama'a, matasa da ke da hannu tare da tsarin shari'a na aikata laifuka suna da ƙanƙanta a shekarun jima'i na farko, kuma suna da ƙarin abokan jima'i, ƙananan amfani da kwaroron roba, da ƙimar ciki ba tare da niyya ba, HIV, da STDs. A cikin wannan yawan jama'a mai haɗari, Bryan da abokan aikinta sun kasa samun shaidar cewa amfani da barasa ya rinjayi niyyar matasa, halayen, da halayen da ke kusa da amfani da kwaroron roba.

Wani layin aiki ya bincika tasirin wiwi a kan Ayyukan motsi. Halatta wiwi ya haifar da karuwar yawan tuki a ƙarƙashin tasirin. Kodayake bincike da yawa sun nuna cewa wiwi yana lalata ayyukan psychomotor da neurocognitive wanda zai iya shafar ikon tuki, ƙaddamar da haɗarin tuki yana da rikitarwa ta hanyar yadda masu amfani da wiwi ke haɓaka haƙuri ga THC. A cikin bincikenta, Bryan da abokan aikinta sun yi amfani da aikace-aikacen hannu don tantance aikin tunani da fahimta na masu amfani da wiwi akai-akai nan da nan kuma sa'a daya bayan shiga cikin amfani da wiwaki. Sun sami cikakkiyar shaida game da raunin psychomotor nan da nan bayan amfani da wiwi, amma sun gano cewa raunin ya ragu sosai sa'a daya bayan amfani.

Binciken Bryan game da wiwi ba shi da sauƙin samu saboda Marijuana ya kasance cikakke ba bisa ka'ida ba a matakin tarayya, kuma ƙa'idodin samun dama na tarayya suna ɗaure hannun masu bincike  Bryan yana fatan fara cika gibin bincike akan batun yayin da yake samun shahara.  Don Bryan ta sami bayanan da ake buƙata sosai game da batun, ba ta iya kasancewa yayin amfani da mahalarta. Hanyar da za ta iya nazarin tasirin ita ce ta amfani da dakin gwaje-gwaje na hannu da kuma neman mahalarta su fito waje zuwa motar don gwaje-gaje game da yadda sinadaran sa masu aiki, da ake kira cannabinoids, suka shafi su. Van ɗin yana taimakawa wajen sauƙaƙe karatu da yawa; daga cikinsu akwai tasirin samfuran wiwi daban-daban akan damuwa, ciwo, kumburi, barci, lafiya da yanayi. Bryan yana fatan nazarin wiwi da metabolism, gami da tasirinsa akan martani na jiki ga insulin.

A wasu sanannun ayyuka, Bryan da abokan aikinta sun bincika masu amfani da wiwi da ke zaune a jihohin da ke da cikakken damar doka don gano ko amfani da wiwa jim kadan kafin da / ko bayan motsa jiki yana shafar jin daɗi da motsawa don motsa jiki. Masu binciken suna da sha'awar kwatanta masu amfani da suka sha wiwi jim kadan kafin ko bayan motsa jiki (masu amfani) da waɗanda ba su yi ba. Sun tsara tambayoyin da suka dace wanda ya tambayi mutane tambayoyi game da kansu, amfani da wiwi, da kuma aiki. Kusan kashi 82% na mahalarta sun ba da rahoton cewa sun yi amfani da wiwi a lokacin da suke motsa jiki. Wadannan mutane sun kasance matasa kuma galibi maza ne fiye da wadanda ba su yi amfani da wiwi ba tare da motsa jiki. Bayan sarrafa waɗannan bambance-bambance, masu amfani sun ba da rahoton shiga cikin karin mintuna na motsa jiki a kowane mako fiye da waɗanda ba masu amfani ba, yayin da suke ba da rahoton jin daɗin motsa jiki da ƙara motsa jiki. Binciken bai kalli irin wiwi ba (abin cin abinci, furen shan sigari, da dai sauransu) mutane da ke amfani da shi tare da motsa jiki, duk da haka, ƙarin bincike ya riga ya kasance a cikin ayyukan a CU Boulder, yana kwatanta matakan ayyukan tsofaffi waɗanda ke amfani da wiwi tare da waɗanda ba sa amfani da su.

Sha'awar Bryan a cikin binciken salon rayuwa ya kai ta cikin nazarin tasirin da abubuwan da za su iya samu akan cin abinci mai kyau. Kungiyarta ta sa mahalarta su rubuta matakan damuwa da yawan 'ya'yan itace da kayan lambu da suka ci kowace rana na makonni uku. Ɗaya daga cikin rukuni suna karɓar dala a duk lokacin da suka ci 'ya'yan itace ko kayan lambu, ɗayan ba haka ba. A ranakun da mutane suka ba da rahoton jin damuwa, waɗanda ake biyan su suna ci gaba da cin abinci yayin da waɗanda ba su ci 'ya'yan itace da kayan lambu ba. Wadanda suka halarci taron da suka karɓi kuɗin kuɗi sun ci gaba da amfani da 'ya'yan itace da kayan lambu na yau da kullun, koda kuwa an damu. Nazarinta ya nuna cewa karfafawa na iya zama sabuwar hanya don hana mummunar tasirin damuwa na yau da kullun akan cin abinci mai lafiya.

## Littattafan wakilci

* [Hasiya] An samo asali ne daga Ibrananci da aka yi amfani da ita. Ƙara amfani da kwaroron roba: kimantawa na shiga tsakani na ka'idar don hana cututtukan da ake samu ta hanyar jima'i a cikin mata matasa. *Ilimin Lafiya* na Lafiya, *15* (5), 371-382.
* [Hotuna a shafi na 9] Amfani da kwaroron roba na mata: Tasirin karɓar jima'i, sarrafawa akan haɗuwa da jima'i. *Ilimin Lafiya*, *16* (5), 468-479.
* [Hotuna a shafi na 9] Amfani da kwando tsakanin matasa masu haɗari: gwada tasirin amfani da barasa akan dangantakar halayyar halayyar. *Ilimin Lafiya*, *24* (2), 133-142.
* Kwan, B. M., & Bryan, A. D. (2010). Amsa mai ban sha'awa ga motsa jiki a matsayin wani bangare na motsa jiki: Halin, ka'idoji, ingancin kai, da kwanciyar hankali na lokaci na niyya. *Ilimin halayyar wasanni da motsa jiki*, *11* (1), 71-79.
* [Hotuna a shafi na 9] Dangantaka tsakanin daidaitawa na gaba, neman jin dadi, da halayyar haɗari tsakanin matasa da aka yanke musu hukunci. Jaridar Nazarin Matasa, *19* (4), 428-445.

## Manazarta