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Full-Text Articles in Psychology

Aberrant Functioning Of The Theory-Of-Mind Network In Children And Adolescents With Autism., Rajesh Kana, Jose Maximo, Diane Williams, Timothy Keller, Sarah Schipul, Vladimir Cherkassky, Nancy Minshew, Marcel Just Dec 2014

Aberrant Functioning Of The Theory-Of-Mind Network In Children And Adolescents With Autism., Rajesh Kana, Jose Maximo, Diane Williams, Timothy Keller, Sarah Schipul, Vladimir Cherkassky, Nancy Minshew, Marcel Just

Marcel Adam Just

Background: Theory-of-Mind (ToM), the ability to infer people’s thoughts and feelings, is a pivotal skill in effective social interactions. Individuals with autism spectrum disorders (ASD) have been found to have altered ToM skills, which significantly impacts the quality of their social interactions. Neuroimaging studies have reported altered activation of the ToM cortical network, especially in adults with autism, yet little is known about the brain responses underlying ToM in younger individuals with ASD. This functional magnetic resonance imaging (fMRI) study investigated the neural mechanisms underlying ToM in high-functioning children and adolescents with ASD and matched typically developing (TD) peers.

Methods: …


Monitoring The Growth Of The Neural Representations Of New Animal Concepts, Andrew Bauer, Marcel Just Dec 2014

Monitoring The Growth Of The Neural Representations Of New Animal Concepts, Andrew Bauer, Marcel Just

Marcel Adam Just

Although enormous progress has recently been made in identifying the neural representations of individual object concepts, relatively little is known about the growth of a neural knowledge representation as a novel object concept is being learned. In this fMRI study, the growth of the neural representations of eight individual extinct animal concepts was monitored as participants learned two features of each animal, namely its habitat (i.e., a natural dwelling or scene) and its diet or eating habits. Dwelling/ scene information and diet/eating-related information have each been shown to activate their own characteristic brain regions. Several converging methods were used here …


Physics Instruction Induces Changes In Neural Knowledge Representation During Successive Stages Of Learning, Robert A. Mason, Marcel Adam Just Dec 2014

Physics Instruction Induces Changes In Neural Knowledge Representation During Successive Stages Of Learning, Robert A. Mason, Marcel Adam Just

Marcel Adam Just

No abstract provided.