Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Andrew Westbrook"'
Autor:
Ruben van den Bosch, Britt Lambregts, Jessica Määttä, Lieke Hofmans, Danae Papadopetraki, Andrew Westbrook, Robbert-Jan Verkes, Jan Booij, Roshan Cools
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
The mechanisms underpinning the variability in methylphenidate’s effects on cognition remain unclear. Here, the authors show that such effects reflect changes in striatal dopamine-related output gating of task-relevant cortical signals, and that th
Externí odkaz:
https://doaj.org/article/ef9fb96be66e426799482229f2ee9645
Autor:
Martin Jensen Mækelæ, Kristoffer Klevjer, Andrew Westbrook, Noah S Eby, Rikke Eriksen, Gerit Pfuhl
Publikováno v:
PLoS ONE, Vol 18, Iss 8, p e0290177 (2023)
Measuring individual differences in cognitive effort can be elusive as effort is a function of motivation and ability. We report six studies (N = 663) investigating the relationship of Need for Cognition and working memory capacity with three cogniti
Externí odkaz:
https://doaj.org/article/d496279024b349d98918af7c4fc1b0e7
Publikováno v:
Acta Psychologica, Vol 231, Iss , Pp 103788- (2022)
Suicide attempts (SA) are increasing in the United States, especially in veterans. Discovering individual cognitive features of the subset of suicide ideators who attempt suicide is critical. Cognitive theories attribute SA to facile schema-based neg
Externí odkaz:
https://doaj.org/article/67553b4fa6ae4bfcace3a6fd1f7b6341
Autor:
Andrew Westbrook, Arko Ghosh, Ruben van den Bosch, Jessica I. Määttä, Lieke Hofmans, Roshan Cools
Publikováno v:
iScience, Vol 24, Iss 5, Pp 102497- (2021)
Summary: Striatal dopamine and smartphone behavior have both been linked with behavioral variability. Here, we leverage day-to-day logs of natural, unconstrained smartphone behavior and establish a correlation between a measure of smartphone social a
Externí odkaz:
https://doaj.org/article/0f7ee2d566b443d1b2afe422c1c0d883
Publikováno v:
NeuroImage, Vol 212, Iss , Pp 116683- (2020)
Working memory (WM) function has traditionally been investigated in terms of two dimensions: within-individual effects of WM load, and between-individual differences in task performance. In human neuroimaging studies, the N-back task has frequently b
Externí odkaz:
https://doaj.org/article/4d3341c223084d1ba4b462d597f701b5
Publikováno v:
PLoS ONE, Vol 15, Iss 2, p e0229294 (2020)
Catecholamines have long been associated with cognitive control and value-based decision-making. More recently, we have shown that catecholamines also modulate value-based decision-making about whether or not to engage in cognitive control. Yet it is
Externí odkaz:
https://doaj.org/article/5cc0b7705f584809aba505adfb39c3ae
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e68210 (2013)
It has long been assumed that people treat cognitive effort as costly, but also that such effort costs may vary greatly across individuals. Individual differences in subjective effort could present a major and pervasive confound in behavioral and neu
Externí odkaz:
https://doaj.org/article/d4647fb7970244f1bb4d1b6dd71d433e
Publikováno v:
Journal of Behavior Therapy and Experimental Psychiatry. 81:101852
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dce71df74036ccb93f7eb79b62c5633
https://doi.org/10.1016/j.jbtep.2023.101852
https://doi.org/10.1016/j.jbtep.2023.101852
Autor:
Asako Mitsuto Nagase, Andrew Westbrook, Keiichi Onoda, Kenji Morita, Toshikazu Kawagoe, Shuhei Yamaguchi, Rei Akaishi, Ritsuko Hanajima
SummaryTo understand human behaviour, it is crucial to reveal the mechanisms by which we learn and decide about effort costs and benefits in an uncertain world. Whereas the mechanisms for reward learning are well-understood, the mechanisms for effort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3afcce85ad93e45ec87a33e4cd6adad4
https://doi.org/10.1101/2022.11.26.518013
https://doi.org/10.1101/2022.11.26.518013
Publikováno v:
Trends in Cognitive Sciences, 25, 8, pp. 710-721
Trends Cogn Sci
Trends in Cognitive Sciences, 25, 710-721
Trends Cogn Sci
Trends in Cognitive Sciences, 25, 710-721
Item does not contain fulltext Dopamine contributes to cognitive control through well-established effects in both the striatum and cortex. Although earlier work suggests that dopamine affects cognitive control capacity, more recent work suggests that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e18fb07578c4c78380eab35773f11053
https://doi.org/10.1016/j.tics.2021.04.007
https://doi.org/10.1016/j.tics.2021.04.007