Search Results - "Hippolyte, Loyse"
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Bumetanide for autism: more eye contact, less amygdala activation
Published in Scientific reports (26-02-2018)“…We recently showed that constraining eye contact leads to exaggerated increase of amygdala activation in autism. Here, in a proof of concept pilot study, we…”
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Look me in the eyes: constraining gaze in the eye-region provokes abnormally high subcortical activation in autism
Published in Scientific reports (09-06-2017)“…Individuals with Autism Spectrum Disorder (ASD) seem to have difficulties looking others in the eyes, but the substrate for this behavior is not well…”
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Pupillary Contagion in Autism
Published in Psychological science (01-02-2019)“…Pupillary contagion is an involuntary change in the observer’s pupil size in response to the pupil size of another person. This effect, presumed to be an…”
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Hypersensitivity to low intensity fearful faces in autism when fixation is constrained to the eyes
Published in Human brain mapping (01-12-2017)“…Previous studies that showed decreased brain activation in people with autism spectrum disorder (ASD) viewing expressive faces did not control that…”
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The Number of Genomic Copies at the 16p11.2 Locus Modulates Language, Verbal Memory, and Inhibition
Published in Biological psychiatry (1969) (15-07-2016)“…AbstractBackgroundDeletions and duplications of the 16p11.2 BP4-BP5 locus are prevalent copy number variations (CNVs), highly associated with autism spectrum…”
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Complex syntax in autism spectrum disorders: a study of relative clauses
Published in International journal of language & communication disorders (01-03-2015)“…Background The few studies that have evaluated syntax in autism spectrum disorder (ASD) have yielded conflicting findings: some suggest that once matched on…”
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Autism and emotional face‐viewing
Published in Autism research (01-05-2017)“…Atypical patterns of face‐scanning in individuals with autism spectrum disorder (ASD) may contribute to difficulties in social interactions, but there is…”
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Effect of visual stimuli of pain on empathy brain network in people with and without Autism Spectrum Disorder
Published in The European journal of neuroscience (01-09-2018)“…The extent to which affective empathy is impaired in Autism Spectrum Disorder (ASD) remains unclear, as some—but not all—previous neuroimaging studies…”
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A Potential Contributory Role for Ciliary Dysfunction in the 16p11.2 600 kb BP4-BP5 Pathology
Published in American journal of human genetics (07-05-2015)“…The 16p11.2 600 kb copy-number variants (CNVs) are associated with mirror phenotypes on BMI, head circumference, and brain volume and represent frequent…”
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Brain structure in asymptomatic FMR1 premutation carriers at risk for fragile X-associated tremor/ataxia syndrome
Published in Neurobiology of aging (01-06-2013)“…Abstract Fragile X-associated tremor/ataxia syndrome (FXTAS), a late-onset movement disorder affecting FMR1 premutation carriers, is associated with cerebral…”
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It's all in the eyes: subcortical and cortical activation during grotesqueness perception in autism
Published in PloS one (14-01-2013)“…Atypical face processing plays a key role in social interaction difficulties encountered by individuals with autism. In the current fMRI study, the Thatcher…”
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Perception of social cues of danger in autism spectrum disorders
Published in PloS one (04-12-2013)“…Intuitive grasping of the meaning of subtle social cues is particularly affected in autism spectrum disorders (ASD). Despite their relevance in social…”
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Differences in white matter reflect atypical developmental trajectory in autism: A Tract-based Spatial Statistics study
Published in NeuroImage clinical (01-01-2012)“…Autism is a neurodevelopmental disorder in which white matter (WM) maturation is affected. We assessed WM integrity in 16 adolescents and 14 adults with…”
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Defining the Effect of the 16p11.2 Duplication on Cognition, Behavior, and Medical Comorbidities
Published in JAMA psychiatry (Chicago, Ill.) (01-01-2016)“…The 16p11.2 BP4-BP5 duplication is the copy number variant most frequently associated with autism spectrum disorder (ASD), schizophrenia, and comorbidities…”
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Improving emotional face perception in autism with diuretic bumetanide: A proof-of-concept behavioral and functional brain imaging pilot study
Published in Autism : the international journal of research and practice (01-02-2015)“…Clinical observations have shown that GABA-acting benzodiazepines exert paradoxical excitatory effects in autism, suggesting elevated intracellular chloride…”
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A 600 kb deletion syndrome at 16p11.2 leads to energy imbalance and neuropsychiatric disorders
Published in Journal of medical genetics (01-10-2012)“…The recurrent ~600 kb 16p11.2 BP4-BP5 deletion is among the most frequent known genetic aetiologies of autism spectrum disorder (ASD) and related…”
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Influence of anxiety and alexithymia on brain activations associated with the perception of others' pain in autism
Published in Social neuroscience (04-05-2019)“…The circumstances under which empathy is altered in ASD remain unclear, as previous studies did not systematically find differences in brain activation between…”
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The effect of constraining eye-contact during dynamic emotional face perception-an fMRI study
Published in Social cognitive and affective neuroscience (01-07-2017)“…Eye-contact modifies how we perceive emotions and modulates activity in the social brain network. Here, using fMRI, we demonstrate that adding a fixation cross…”
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Hypersensitivity to low intensity fearful faces in autism when fixation is constrained to the eyes
Published in Journal of vision (Charlottesville, Va.) (31-08-2017)Get full text
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From facial emotional recognition abilities to emotional attribution: A study in Down syndrome
Published in Research in developmental disabilities (01-09-2009)“…Facial expression processing and the attribution of facial emotions to a context were investigated in adults with Down syndrome (DS) in two experiments. Their…”
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