Mosebetsi oa ho becha oa Iowa le Litlhaku Tse Tharo tsa Dopamine ka ho becha (2013)

Ka pele. Psychol. | Doi: 10.3389 / fpsyg.2013.00709

Jakob Linnet1, 2, 3, 4, 5 *

    Tleliniki ea 1Research ka Mathata a Boloi, Sepetlele sa Aarhus University, Denmark
    2Center ea Nuroscience e kopanyang ka tsela e sebetsang, Univesithi ea Aarhus, Denmark
    3Defartment of Nuclear Medicine & PET-Center ,, Sepetlele sa Aarhus University, Denmark
    4Division on Addiction, Cambridge Health Alliance, USA
    5Depheo la Psychiatry, Sekolo sa Bongaka sa Harvard, USA

Bakuli ba nang le bothata ba ho becha ba rata meputso e meholo hang hang ha ba lahleheloa ke nako e telele ho Iowa Gossip Task (IGT), 'me mathata ana a amahanngoa le dopamine dysfunctions.

Dopamine ke neurotransmitter e kopantsoeng le mathata a nakoana le a sebopeho litabeng tsa tšebeliso ea lithethefatsi, e ts'ehetsang mohopolo oa ho nka liqeto le ho hloka dopamine dysfunctions bothateng ba papali ea chelete.

Empa, bopaki ba mathata a tšebeliso ea lithethefatsi bo ke ke ba fetisetsoa ka kotlolloho bothateng ba papali ea chelete.

Tsengoloa sa hae se bua haholo ka litabatabelo tse tharo tsa dopamine dysfunctions bothateng ba papali ea chelete, tse shebahalang e le "li-fallacies", ke hore, ha li sa tšehetsoa letotong la lithuto tsa positron emission tomography (PET).

  1. "Ho oa" pele ho fana ka maikutlo a hore bothata ba ho becha bo na le bothata ba ho sebelisa lithethefatsi, bo na le dopamine receptor e tlase. Ha ho na bopaki bo tšehetsang khopolo ena.
  2. "Ho oa" ha bobeli ho fana ka maikutlo a hore ho nka liqeto tse fosahetseng bothateng ba papali ea chelete ho amahanngoa le ho lokolloa ka holimo ho dopamine nakong ea papali ea chelete. Ha ho na bopaki bo tšehetsang khopolo-taba, 'me lingoliloeng tse buang ka mathata a tšebeliso ea lithethefatsi li fana ka ts'ehetso e fokolang bakeng sa khopolo ena.
  3. "Ho oa" ha boraro ho fana ka maikutlo a hore ho nka liqeto tse fosahetseng bothateng ba papali ea chelete ea ho becha ho amana le ho lokolloa ha dopamine nakong ea ho hapa. Bopaki ha bo a tšehetsa polelo ena ea maikutlo.

Sebakeng seo, dopaminergic coding ea polelo ea moputso le ho hloka botsitso li kanna tsa ikarabella bakeng sa dopamine dysfunctions bothateng ba papali ea chelete. Boithuto ba ponelo-pele ea moputso le moputso o sa tsitsang oa moputso bo bonts'a karabelo e tsitsitseng ea dopamine e lebisang tlholisanong e sa tsitsitseng, e ka hlalosang tokollo e tsoelang pele ea dopamine le papali ea chelete le ha ho na le tahlehelo bothateng ba papali ea chelete.. Liphumano tse tsoang liphuputsong tse hlahisitsoeng mona li lumellana le khopolo ea dopaminergic dysfunctions ea tefo ea moputso le moputso matšoao a sa tsitsang bothateng ba papali ea chelete.

Mantsoe a bohlokoa: bokuli ba ho becha, Towa ea Papali ea Papali ea Chelete (IGT), Dopamine, Tlatsetso, Positron-Emission Tomography

Caring: Linnet J (2013). Mosebetsi oa ho becha oa Iowa le lits'oants'o tse tharo tsa Dopamine ho Mathata a Papali ea Chelete .. Front. Psychol. 4: 709. Doi: 10.3389 / fpsyg.2013.00709

E amohetse: 27 Jun 2013; E amohetsoe: 17 Sep 2013.

E hlophisitsoeng ke:
Ching-Hung Lin, Univesithi ea Bongaka ea Kaohsiung, Taiwan

Hlahloba by:
Wael Asaad, Univesithi ea brown, USA
Eric E. Wassermann, NIH / NINDS, USA 

Copyright: © 2013 Linnet. Ena ke sengolo sa phihlello e bulehileng se tsamaisitsoeng tlasa tumellano ea Lichelete tsa Tlhahiso ea Creative Commons Attribution (CC BY). Ts'ebeliso, ho ajoa kapa ho hlahisoa hape liforong tse ling li lumelletsoe, ha feela ho ngolisitsoe sengoli kapa bangoli ba pele le lengolo la tumello le hore sengoloa sa pele koranteng ena se boletsoe, ho latela tloaelo e amohetsoeng ea thuto. Ha ho ts'ebeliso, ho tsamaisoa kapa ho hlahisoa hape hoa lumelloa ho sa lumellaneng le lipehelo tsena.

* Litaba: Ngaka Jakob Linnet, Sepetlele sa Univesithi ea Aarhus, Setsi sa lipatlisiso tsa mafu a ho becha, Nørrebrogade 44, Bldg. 30, Aarhus C, DK-8000, Denmark, [imeile e sirelelitsoe]