Dongil Kim, Junwon Lee, JeeEun Karin Nam
Latent Profile of Internet and Internet Game Usage Among South Korean Adolescents During the COVID-19 Pandemic
Frontiers in psychiatry
previous research role basal ganglia category learning focused patients parkinsons huntingtons disease neurodegenerative diseases frequently accompanied additional cortical pathology goal present study extend work patients basal ganglia lesions due stroke asking similar changes performance would observed patients focal pathology patients basal ganglia lesions centered putamen 6 left side 1 right side tested rulebased informationintegration visual categorization tasks rulebased tasks assumed participants learn category structures explicit reasoning process informationintegration tasks optimal performance requires integration information two stimulus components participants typically unaware category rules consistent previous studies involving patients degenerative disorders basal ganglia stroke patients impaired rulebased task quantitative modelbased analyses indicate deficit due inefficient application decision strategies contrast patients unimpaired informationintegration task pattern results provides converging evidence supporting role basal ganglia particular putamen rulebased category learning