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Supporting Online Material for Relating Introspective Accuracy to Individual Differences in Brain Structure
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TLDR
It is shown that introspective ability is correlated with gray matter volume in the anterior prefrontal cortex, a region that shows marked evolutionary development in humans, and this findings point to a focal neuroanatomical substrate for introspection ability, a substrate distinct from that supporting primary perception.About:
The article was published on 2010-01-01 and is currently open access. It has received 610 citations till now.read more
Citations
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Neuron-Based Heredity and Human Evolution
Don M. Gash,Andrew S. Deane +1 more
TL;DR: Evidence is presented of bipartite evolutionary processes—Darwinian and Neolamarckian—driving human descent from a common ancestor shared with the great apes.
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The computations underlying human confidence reports are probabilistic, but not Bayesian
William T. Adler,Wei Ji Ma +1 more
TL;DR: It is found that confidence reports are probabilistic: subjects take sensory uncertainty into account on a trial-to-trial basis, but they do not do so in the way predicted by the Bayesian hypothesis, suggesting that implementational constraints cause explicit confidence reports to deviate from being Bayesian.
Journal ArticleDOI
Hydrocortisone decreases metacognitive efficiency independent of perceived stress.
Gabriel Reyes,Anastassia Vivanco-Carlevari,Franco Medina,Carolina Manosalva,Vincent de Gardelle,Jérôme Sackur,Jérôme Sackur,Jaime R. Silva,Jaime R. Silva +8 more
TL;DR: This study shows for the first time that the typical cortisol response to stress is sufficient to impair metacognition, that is the ability to monitor one’s own performance in a task.
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Testosterone induces off-line perceptual learning
Nicholas D. Wright,Nicholas D. Wright,Thomas C. Edwards,Stephen M. Fleming,Stephen M. Fleming,Stephen M. Fleming,Raymond J. Dolan +6 more
TL;DR: The findings show that testosterone influences perceptual learning on a timescale consistent with an influence on “off-line” consolidation processes.
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A neurocomputational model for intrinsic reward
TL;DR: Computational modelling of affective dynamics can index the subjective value of intrinsic relative to extrinsic rewards, a ‘computational hedonometer’ that reflects both behavior and neural activity that quantifies the affective value of experience.
References
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疟原虫var基因转换速率变化导致抗原变异[英]／Paul H, Robert P, Christodoulou Z, et al//Proc Natl Acad Sci U S A
TL;DR: PfPMP1）与感染红细胞、树突状组胞以及胎盘的单个或多个受体作用，在黏附及免疫逃避中起关键的作�ly.
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Voxel-Based Morphometry—The Methods
John Ashburner,Karl J. Friston +1 more
TL;DR: In this paper, the authors describe the steps involved in VBM, with particular emphasis on segmenting gray matter from MR images with non-uniformity artifact and provide evaluations of the assumptions that underpin the method, including the accuracy of the segmentation and the assumptions made about the statistical distribution of the data.
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A fast diffeomorphic image registration algorithm
TL;DR: DARTEL has been applied to intersubject registration of 471 whole brain images, and the resulting deformations were evaluated in terms of how well they encode the shape information necessary to separate male and female subjects and to predict the ages of the subjects.
Book
Detection Theory: A User's Guide
TL;DR: This book discusses Detection and Discrimination of Compound Stimuli: Tools for Multidimensional Detection Theory and Multi-Interval Discrimination Designs and Adaptive Methods for Estimating Empirical Thresholds.
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Transformed Up‐Down Methods in Psychoacoustics
TL;DR: A broad class of up‐down methods used in psychoacoustics with due emphasis on the related problems of parameter estimation and the efficient placing of observations is described, including examples where conventional techniques are inapplicable.