Lars A. Ross
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View article: Associations between symptom severity in Autism and functional neuroimaging measures of audiovisual speech perception
Associations between symptom severity in Autism and functional neuroimaging measures of audiovisual speech perception Open
Individuals on the Autism Spectrum do not benefit from visual articulatory cues when compared to neurotypicals especially under noisy environmental conditions. We hypothesized that this deficit would vary with the severity of Autism relate…
View article: Neural correlates of audiovisual narrative speech perception in children and adults on the autism spectrum: A functional magnetic resonance imaging study
Neural correlates of audiovisual narrative speech perception in children and adults on the autism spectrum: A functional magnetic resonance imaging study Open
Autistic individuals show substantially reduced benefit from observing visual articulations during audiovisual speech perception, a multisensory integration deficit that is particularly relevant to social communication. This has mostly bee…
View article: Neural correlates of multisensory enhancement in audiovisual narrative speech perception: A fMRI investigation
Neural correlates of multisensory enhancement in audiovisual narrative speech perception: A fMRI investigation Open
This fMRI study investigated the effect of seeing articulatory movements of a speaker while listening to a naturalistic narrative stimulus. It had the goal to identify regions of the language network showing multisensory enhancement under …
View article: Neural correlates of multisensory enhancement in audiovisual narrative speech perception: a fMRI investigation
Neural correlates of multisensory enhancement in audiovisual narrative speech perception: a fMRI investigation Open
This fMRI study investigated the effect of seeing articulatory movements of a speaker while listening to a naturalistic narrative stimulus. It had the goal to identify regions of the language network showing multisensory enhancement under …
View article: Multisensory Audiovisual Processing in Children With a Sensory Processing Disorder (II): Speech Integration Under Noisy Environmental Conditions
Multisensory Audiovisual Processing in Children With a Sensory Processing Disorder (II): Speech Integration Under Noisy Environmental Conditions Open
Background: There exists a cohort of children and adults who exhibit an inordinately high degree of discomfort when experiencing what would be considered moderate and manageable levels of sensory input. That is, they show over-responsivity…
View article: Dissociable neural circuits underlie the resolution of three discrete sources of competition during task-switching
Dissociable neural circuits underlie the resolution of three discrete sources of competition during task-switching Open
Humans perform sub-optimally when juggling more than one task, but are nonetheless required to multitask during many daily activities. Rapidly and effectively switching attentional focus between tasks is fundamental to navigating complex e…
View article: White Matter Changes in HIV+ Women with a History of Cocaine Dependence
White Matter Changes in HIV+ Women with a History of Cocaine Dependence Open
Cocaine use is associated with the transmission of human immunodeficiency (HIV) virus through risky sexual behavior. In HIV+ individuals, cocaine use is linked with poor health outcomes, including HIV-medication non-adherence and faster di…
View article: A Computational Analysis of Neural Mechanisms Underlying the Maturation of Multisensory Speech Integration in Neurotypical Children and Those on the Autism Spectrum
A Computational Analysis of Neural Mechanisms Underlying the Maturation of Multisensory Speech Integration in Neurotypical Children and Those on the Autism Spectrum Open
Failure to appropriately develop multisensory integration (MSI) of audiovisual speech may affect a child's ability to attain optimal communication. Studies have shown protracted development of MSI into late-childhood and identified deficit…
View article: Neuroanatomical Abnormalities in Violent Individuals with and without a Diagnosis of Schizophrenia
Neuroanatomical Abnormalities in Violent Individuals with and without a Diagnosis of Schizophrenia Open
Several structural brain abnormalities have been associated with aggression in patients with schizophrenia. However, little is known about shared and distinct abnormalities underlying aggression in these subjects and non-psychotic violent …
View article: A Common CYFIP1 Variant at the 15q11.2 Disease Locus Is Associated with Structural Variation at the Language-Related Left Supramarginal Gyrus
A Common CYFIP1 Variant at the 15q11.2 Disease Locus Is Associated with Structural Variation at the Language-Related Left Supramarginal Gyrus Open
Copy number variants (CNVs) at the Breakpoint 1 to Breakpoint 2 region at 15q11.2 (BP1-2) are associated with language-related difficulties and increased risk for developmental disorders in which language is compromised. Towards underlying…