Resting-state brain activation patterns and network topology distinguish human sign and goal trackers
Martino Schettino,
Marika Mauti,
Chiara Parrillo
et al.
Abstract:The Sign-Tracking/Goal-tracking (ST/GT) is an animal model of individual differences in cue-reward learning offering a translational approach to investigate the vulnerability to impulse control disorders. In the present study, we mapped such model onto humans, on the one hand by adopting a new translational relevant Pavlovian paradigm and on the other by investigating resting state functional magnetic resonance imaging correlates in individuals categorized as more disposed to ST or GT. To do so, eye-tracking w… Show more
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