Výsledky vyhledávání - "Lizz Fellinger"

Akademický článek

Nucleus accumbens dopamine tracks aversive stimulus duration and prediction but not value or prediction error

Autor: Jessica N Goedhoop, Bastijn JG van den Boom, Rhiannon Robke, Felice Veen, Lizz Fellinger, Wouter van Elzelingen, Tara Arbab, Ingo Willuhn

Publikováno v: eLife, Vol 11 (2022)

There is active debate on the role of dopamine in processing aversive stimuli, where inferred roles range from no involvement at all, to signaling an aversive prediction error (APE). Here, we systematically investigate dopamine release in the nucleus

Externí odkaz: https://doaj.org/article/47ed9246e4404ed3892855fa0086f847

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Author response: Nucleus accumbens dopamine tracks aversive stimulus duration and prediction but not value or prediction error

Autor: Jessica N Goedhoop, Bastijn JG van den Boom, Rhiannon Robke, Felice Veen, Lizz Fellinger, Wouter van Elzelingen, Tara Arbab, Ingo Willuhn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22c2a9c96002773fc854a1b550a9d634
https://doi.org/10.7554/elife.82711.sa2

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A midbrain dynorphin circuit promotes threat generalization

Autor: Lizz Fellinger, Avery C. Hunker, Larry S. Zweifel, Yong Sang Jo, Marta E. Soden

SummaryDiscrimination between predictive and non-predictive threat stimuli decrease as threat intensity increases. The central mechanisms that mediate the transition from discriminatory to generalized threat responding remain poorly resolved. Here, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e422df354a27cb3c34d62f5855ebe474
https://doi.org/10.1101/2020.04.21.053892

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Differential Effects of Deep Brain Stimulation of the Internal Capsule and the Striatum on Excessive Grooming in Sapap3 Mutant Mice

Autor: Damiaan Denys, Ingo Willuhn, Fabiana Santana-Kragelund, Pol Bech, Matthijs G. P. Feenstra, Guoping Feng, Cindy M. Pinhal, Bastijn J.G. van den Boom, Lizz Fellinger, Ralph Hamelink

Publikováno v: Biological Psychiatry, 84, 917-925. Elsevier USA
Biological psychiatry, 84(12), 917-925. Elsevier USA

Background Deep brain stimulation (DBS) is an effective treatment for patients with obsessive-compulsive disorder (OCD) that do not respond to conventional therapies. Although the precise mechanism of action of DBS remains unknown, modulation of acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5e4a5b59f259d744647ba9315363bc
https://doi.org/10.1016/j.biopsych.2018.05.011

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A midbrain dynorphin circuit promotes threat generalization

Autor: Barbara Juarez, Marta E. Soden, Lizz Fellinger, Larry S. Zweifel, Yong Sang Jo, Avery C. Hunker, Jordan E. Elum

Publikováno v: Current Biology. 31:4388-4396.e5

Discrimination between predictive and non-predictive threat stimuli decreases as threat intensity increases. The central mechanisms that mediate the transition from discriminatory to generalized threat responding remain poorly resolved. Here, we iden

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aedd423a8db5b2b7a7c06325b048c7f
https://doi.org/10.1016/j.cub.2021.07.047

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Performance pressure and caffeine both affect cognitive performance, but likely through independent mechanisms

Autor: Duncan J.H. Huizinga, Sebastiaan F. Wong, Julia J. Boere, Erik Bijleveld, Lizz Fellinger

Publikováno v: Brain and Cognition, 102, pp. 26-32
Brain and Cognition, 102, 26-32

Contains fulltext : 155655.pdf (Publisher’s version ) (Closed access) A prevalent combination in daily life, performance pressure and caffeine intake have both been shown to impact people's cognitive performance. Here, we examined the possibility t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a8fcb99221de16f884f598540c0970d
https://hdl.handle.net/2066/155655

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