Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Luke J. Chang"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Receiving a favor from another person may induce a negative feeling of indebtedness for the beneficiary. In this study, we explore these hidden costs by developing and validating a conceptual model of indebtedness across three studies that c
Externí odkaz:
https://doaj.org/article/624b758684b649e5a59bb278cf4a8a3a
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-14 (2023)
Abstract People structure their days to experience events with others. We gather to eat meals, watch TV, and attend concerts together. What constitutes a shared experience and how does it manifest in dyadic behavior? The present study investigates ho
Externí odkaz:
https://doaj.org/article/fee2ea90390c44a589ab5ea9d9853426
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
The transition from resting to perceiving one’s milieu requires a fundamental reorganization of brain activity. Here, the authors show how a fundamental reshaping of brain state dynamics supports perceptual engagement in naturalistic stimuli.
Externí odkaz:
https://doaj.org/article/5d790adb4b0b40deb5a045f6c23b03fc
Autor:
Xiaochun Han, Yoni K. Ashar, Philip Kragel, Bogdan Petre, Victoria Schelkun, Lauren Y. Atlas, Luke J. Chang, Marieke Jepma, Leonie Koban, Elizabeth A. Reynolds Losin, Mathieu Roy, Choong-Wan Woo, Tor D. Wager
Publikováno v:
NeuroImage, Vol 247, Iss , Pp 118844- (2022)
Identifying biomarkers that predict mental states with large effect sizes and high test-retest reliability is a growing priority for fMRI research. We examined a well-established multivariate brain measure that tracks pain induced by nociceptive inpu
Externí odkaz:
https://doaj.org/article/988ba7f118e240c3b5dd9b0a45394324
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
The authors show that individuals apply different ‘moral strategies’ in interpersonal decision-making. These strategies are linked to distinct patterns of neural activity, even when they produce the same choice outcomes, illuminating how distinct
Externí odkaz:
https://doaj.org/article/a27164643be6416b852fd6da549b35d7
Autor:
Jessica A. Mollick, Luke J. Chang, Anjali Krishnan, Thomas E. Hazy, Kai A. Krueger, Guido K. W. Frank, Tor D. Wager, Randall C. O’Reilly
Publikováno v:
Frontiers in Human Neuroscience, Vol 15 (2021)
Compared to our understanding of positive prediction error signals occurring due to unexpected reward outcomes, less is known about the neural circuitry in humans that drives negative prediction errors during omission of expected rewards. While class
Externí odkaz:
https://doaj.org/article/721a18ae930a4fa080e634c32295be03
Publikováno v:
NeuroImage, Vol 216, Iss , Pp 116851- (2020)
We spend much of our lives pursuing or avoiding affective experiences. However, surprisingly little is known about how these experiences are represented in the brain and if they are shared across individuals. Here, we explored variations in the const
Externí odkaz:
https://doaj.org/article/afb54626e0b0484982f66250edbc2202
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Adolescence is a time of significant cortical changes in the ‘social brain’, a set of brain regions involved in sophisticated social inference. However, there is limited evidence linking the structural changes in social brain to developm
Externí odkaz:
https://doaj.org/article/55af9212a2d743f6bdb0c0f7720eafa4
Publikováno v:
F1000Research, Vol 8 (2019)
Advances in computer vision and machine learning algorithms have enabled researchers to extract facial expression data from face video recordings with greater ease and speed than standard manual coding methods, which has led to a dramatic increase in
Externí odkaz:
https://doaj.org/article/a3d2bdffcaed42d3b61290a935ccb745
Publikováno v:
Frontiers in Psychology, Vol 9 (2018)
Being treated fairly by others is an important need in everyday life. Experimentally, fairness can be studied using the Ultimatum Game, where the decision to reject a low, but non-zero offer is seen as a way to punish the other player for an unaccept
Externí odkaz:
https://doaj.org/article/36b82e290704410589b5c6836a3c462d