Recherche
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Personality, attentional biases towards emotional faces and symptoms of mental disorders in an adolescent sample
(Public Library of Science, 2015-06-05)
Objective
To investigate the role of personality factors and attentional biases towards emotional
faces, in establishing concurrent and prospective risk for mental disorder diagnosis
in adolescence.
Method
Data were obtained ...
Association of protein phosphatase PPM1G with alcohol use disorder and brain activity during behavioral control in a genome-wide methylation analysis
(American Psychiatric Publishing, 2015-06)
OBJECTIVE:
The genetic component of alcohol use disorder is substantial, but monozygotic twin discordance indicates a role for nonheritable differences that could be mediated by epigenetics. Despite growing evidence ...
Genomic architecture of human neuroanatomical diversity
(Nature Publishing Group, 2015-08)
Human brain anatomy is strikingly diverse and highly inheritable: genetic factors may explain up to 80% of its variability. Prior studies have tried to detect genetic variants with a large effect on neuroanatomical diversity, ...
Cannabis use in early adolescence: evidence of amygdala hypersensitivity to signals of threat
(Elsevier, 2015-12)
Cannabis use in adolescence may be characterized by differences in the neural basis of affective processing. In this study, we used an fMRI affective face processing task to compare a large group (n = 70) of 14-year olds ...
Correlated gene expression supports synchronous activity in brain networks
(American Association for the Advancement of Science, 2015-06-12)
During rest, brain activity is synchronized between different regions widely distributed throughout the brain, forming functional networks. However, the molecular mechanisms supporting functional connectivity remain ...