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Neural processing of emotional facial and semantic xxpressions in euthymic bipolar disorder (BD) and its association with theory of mind (ToM)
(2012-10-08)
Background: Adults with bipolar disorder (BD) have cognitive impairments that affect face processing and social cognition.
However, it remains unknown whether these deficits in euthymic BD have impaired brain markers of ...
Proprioceptive body illusions modulate the visual perception of reaching distance
(2015-06-25)
The neurobiology of reaching has been extensively studied in human and non-human pri- mates. However, the mechanisms that allow a subject to decide—without engaging in explicit action—whether an object is reachable are not ...
Vocal caricatures reveal signatures of speaker identity
(2013-12-03)
What are the features that impersonators select to elicit a speaker’s identity? We built a voice database of
public figures (targets) and imitations produced by professional impersonators. They produced one
imitation ...
Organization of brain networks governed by long-range connections index autistic traits in the general population
(2013-06-27)
Background: The dimensional approach to autism spectrum disorder (ASD) considers ASD as the extreme of a
dimension traversing through the entire population. We explored the potential utility of electroencephalography
(EEG) ...
Automated analysis of free speech predicts psychosis onset in high-risk youths
(2015-08-26)
BACKGROUND/OBJECTIVES: Psychiatry lacks the objective clinical tests routinely used in other specializations. Novel
computerized methods to characterize complex behaviors such as speech could be used to identify and predict ...
A massive experiment on choice blindness in political decisions : confidence, confabulation, and unconscious detection of self-deception
(207-02-14)
We implemented a Choice Blindness Paradigm containing political statements in Argentina
to reveal the existence of categorical ranges of introspective reports, identified by confidence
and agreement levels, separating ...
Confidence through consensus : a neural mechanism for uncertainty monitoring
(2016-02-24)
Models that integrate sensory evidence to a threshold can explain task accuracy, response times and
confidence, yet it is still unclear how confidence is encoded in the brain. Classic models assume that
confidence is ...
An entropic barriers diffusion theory of decision-making in multiple alternative tasks
(2018-03-02)
We present a theory of decision-making in the presence of multiple choices that departs
from traditional approaches by explicitly incorporating entropic barriers in a stochastic
search process. We analyze response time ...
The Long and Winding Road to Real-Life Experiments: Remote Assessment of Executive Functions with Computerized Games—Results from 8 Years of Naturalistic Interventions
(Brain Sciences (e-ISSN 2076-3425), 2024-03-07)
Mate Marote is an open-access cognitive training software aimed at children between
4 and 8 years old. It consists of a set of computerized games specifically tailored to train and evaluate
Executive Functions (EF), a ...