Ontology highlight
ABSTRACT:
SUBMITTER: Atkins KJ
PROVIDER: S-EPMC7762769 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Atkins Kelly J KJ Andrews Sophie C SC Stout Julie C JC Chong Trevor T-J TT
Cell reports. Medicine 20201130 9
Motivation is characterized by a willingness to overcome both cognitive and physical effort costs. Impairments in motivation are common in striatal disorders, such as Huntington's disease (HD), but whether these impairments are isolated to particular domains of behavior is controversial. We ask whether HD differentially affects the willingness of individuals to overcome cognitive versus physical effort. We tested 20 individuals with pre-manifest HD and compared their behavior to 20 controls. Acr ...[more]