Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Megan L. Shipman"'
Autor:
Megan L. Shipman, Laura H. Corbit
Publikováno v:
Translational Psychiatry, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Many overweight or obese people struggle to sustain the behavioural changes necessary to achieve and maintain weight loss. In rodents, obesogenic diet can disrupt goal-directed control of responding for food reinforcers, which may indicate t
Externí odkaz:
https://doaj.org/article/f12070e59a214eeeb7ddd235bfacba1f
Autor:
Serena Becchi, Joshua Hood, Michael D. Kendig, Aida Mohammadkhani, Megan L. Shipman, Bernard W. Balleine, Stephanie L. Borgland, Laura H. Corbit
Publikováno v:
Psychopharmacology. 239:3495-3506
RATIONALE: Attempts to lose weight often fail despite knowledge of the health risks associated with obesity and determined efforts. We previously showed that rodents fed an obesogenic diet displayed premature habitual behavioural control and weakened
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::880409dc61271f79e1c495bb669031b0
https://doi.org/10.1007/s00213-022-06223-4
https://doi.org/10.1007/s00213-022-06223-4
Publikováno v:
Psychopharmacology. 240:547-559
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::341d20c33bbaeb3ceec13081c81c9dc8
https://doi.org/10.1007/s00213-022-06220-7
https://doi.org/10.1007/s00213-022-06220-7
Publikováno v:
Behavioral neuroscience. 135(3)
Cerebellar metabotropic glutamate receptor 1 (mGluR1) expressed by Purkinje cells may play an important role in learning-related cerebellar plasticity. Eyeblink conditioning (EBC) is a well-studied form of Pavlovian learning that engages discrete are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6066ded9ff638a83a131067cf9679852
https://pubmed.ncbi.nlm.nih.gov/33630615
https://pubmed.ncbi.nlm.nih.gov/33630615
Publikováno v:
The Journal of Neuroscience. 37:2317-2324
Operant responding in rats provides an analog to voluntary behavior in humans and is used to study maladaptive behaviors, such as overeating, drug taking, or relapse. In renewal paradigms, extinguished behavior recovers when tested outside the contex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c48a03bfed5fd791e213e7eb04e51a04
https://doi.org/10.1523/jneurosci.3361-16.2017
https://doi.org/10.1523/jneurosci.3361-16.2017
Publikováno v:
eNeuro
Operant (instrumental) conditioning is a laboratory analog for voluntary behavior and involves learning to make a response for a reinforcing outcome. The prelimbic cortex (PL), a region of the rodent medial prefrontal cortex, and the dorsomedial stri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30d8118d15f917a666db84a6e5e9f632
https://pubmed.ncbi.nlm.nih.gov/31511245
https://pubmed.ncbi.nlm.nih.gov/31511245
Autor:
John T. Green, Megan L. Shipman
Publikováno v:
Neurobiology of Learning and Memory. 170:106996
There is a widespread, nearly complete consensus that the human and non-human primate cerebellum is engaged in non-motor, cognitive functions. This body of research has implicated the lateral portions of lobule VII (Crus I and Crus II) and the ventro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ab393f80c83f6a7f9406996bfd2503
https://doi.org/10.1016/j.nlm.2019.02.006
https://doi.org/10.1016/j.nlm.2019.02.006
Publikováno v:
Neurobiol Learn Mem
Recent findings from our laboratory suggest that an extensively-practiced instrumental behavior can appear to be a goal-directed action (rather than a habit) when a second behavior is added and reinforced during intermixed final sessions (Shipman, Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9571c560db607da2bb12a3d3b4536e
https://doi.org/10.1016/j.nlm.2020.107161
https://doi.org/10.1016/j.nlm.2020.107161
Publikováno v:
CNS Drugs. 28:1103-1113
Attention-deficit/hyperactivity disorder (ADHD) is a common chronic neurobehavioral disorder related to clinically significant levels of inattention, hyperactivity, and/or impulsivity. ADHD begins in childhood and symptoms persist into adulthood for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18c6b2806f965d3acfed62d9760eaf97
https://doi.org/10.1007/s40263-014-0208-9
https://doi.org/10.1007/s40263-014-0208-9
Publikováno v:
Behavioral Neuroscience. 128:92-102
Whereas hippocampal lesions clearly impair performance on aversive trace conditioning tasks, recent evidence suggests that such lesions do not affect performance on appetitive trace conditioning tasks with trace intervals from 2 seconds up to 20 seco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e66b287f8f99a375be2e10d3d7053183
https://doi.org/10.1037/a0035606
https://doi.org/10.1037/a0035606