Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Arkady Konovalov"'
Publikováno v:
PLoS Biology, Vol 22, Iss 6, p e3002686 (2024)
Humans are known to be capable of inferring hidden preferences and beliefs of their conspecifics when observing their decisions. While observational learning based on choices has been explored extensively, the question of how response times (RT) impa
Externí odkaz:
https://doaj.org/article/26bb8f56f49a45f8beaef34fd6138281
Publikováno v:
eLife, Vol 12 (2023)
Altruism is critical for cooperation and productivity in human societies but is known to vary strongly across contexts and individuals. The origin of these differences is largely unknown, but may in principle reflect variations in different neurocogn
Externí odkaz:
https://doaj.org/article/c5fb934a1e814871ad9ad712d7aba12e
Autor:
Arkady Konovalov, Ian Krajbich
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Mouse tracking can reveal people’s subjective beliefs and whether they understand the structure of a task. These data demonstrate that people often do not use this information to make good choices.
Externí odkaz:
https://doaj.org/article/2d25f0c3bfd7404390ca3c56624dec6f
Autor:
Arkady Konovalov, Ian Krajbich
Publikováno v:
Judgment and Decision Making, Vol 14, Pp 381-394 (2019)
Revealed preference is the dominant approach for inferring preferences, but it is limited in that it relies solely on discrete choice data. When a person chooses one alternative over another, we cannot infer the strength of their preference or predic
Externí odkaz:
https://doaj.org/article/409cf3246b764b318167f0ac31ba5f7d
Autor:
Arkady Konovalov, Ian Krajbich
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Learning occurs when previously rewarded actions are reinforced or when predictions are made about future consequences. Here Konovalov and Krajbich show that people who learn through reinforcement treat decisions as a comparison while those who learn
Externí odkaz:
https://doaj.org/article/7185df38b1b64ef2911fcb373cedd94a
Behavior in social contexts is routinely accompanied by neural activity in a brain network comprising the bilateral temporoparietal junction (TPJ), dorsomedial and dorsolateral prefrontal cortex (dmPFC and dlPFC), and precuneus. This network – ofte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741554080eebf3d21c5fac5557d11778
https://doi.org/10.1101/2023.01.30.525877
https://doi.org/10.1101/2023.01.30.525877
Publikováno v:
Neuron. 109(20)
Social interactions routinely lead to neural activity in a "social brain network" comprising, among other regions, the temporoparietal junction (TPJ) and the dorsomedial prefrontal cortex (dmPFC). But what is the function of these areas? Are they spe
Autor:
Ulrich Bergmann, Arkady Konovalov
Publikováno v:
SSRN Electronic Journal.
Autor:
Ian Krajbich, Arkady Konovalov
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Nature Communications
Nature Communications
Converging evidence has demonstrated that humans exhibit two distinct strategies when learning in complex environments. One is model-free learning, i.e., simple reinforcement of rewarded actions, and the other is model-based learning, which considers