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Mesolimbic dopamine release is linked to symptom severity in pathological gambling.

Juho Joutsa | Jarkko Johansson | Solja Niemelä | Antti Ollikainen | Mika M Hirvonen | Petteri Piepponen | Eveliina Arponen | Hannu Alho | Valerie Voon | Juha O Rinne | Jarmo Hietala | Valtteri Kaasinen
NeuroImage | 2012

Brain dopamine neurons code rewarding environmental stimuli by releasing endogenous dopamine, a transmission signal that is important for reinforcement learning. Human reward-seeking gambling behavior, and especially pathological gambling, has been presumed to be modulated by brain dopamine.

Pubmed ID: 22348881

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SPM (tool)

RRID:SCR_007037

Software package for analysis of brain imaging data sequences. Sequences can be a series of images from different cohorts, or time-series from same subject. Current release is designed for analysis of fMRI, PET, SPECT, EEG and MEG.

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