Mouse Models Of Autism Show Insular Cortex Alterations

Thursday, July 31, 2014 - 20:30 in Psychology & Sociology

Autism is a neurodevelopmental disorder characterized by impaired social interaction, verbal and non-verbal communication, and by restricted and repetitive behaviors. Diagnosis is solely based on behavioral analysis, biological markers and neurological underpinnings remain unknown, but the search goes on. A lack of a biological underpinning makes the development of therapeutic strategies extremely difficult.    The insular cortex is an integral "hub", combining sensory, emotional and cognitive content. Not surprisingly, alterations in insular structure and function have been reported in many psychiatric disorders, such as anxiety disorders, depression, addiction and autism spectrum disorders (ASD). read more

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