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Cygan, Hanna B.; Marchewka, Artur; Kotlewska, Ilona; Nowicka, Anna – Journal of Autism and Developmental Disorders, 2019
Previous studies indicate that autobiographical memory is impaired in individuals with autism spectrum disorder (ASD). Successful recollection of information referring to one's own person requires the intact ability to re-activate representation of the past self. In the current fMRI study we investigated process of conscious reflection on the…
Descriptors: Autism, Pervasive Developmental Disorders, Autobiographies, Memory
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Sampaio, Adriana; Sousa, Nuno; Fernandez, Montse; Vasconcelos, Cristiana; Shenton, Martha E.; Goncalves, Oscar F. – Journal of Autism and Developmental Disorders, 2010
Williams Syndrome (WS) is described as displaying a dissociation within memory systems. As the integrity of hippocampal formation (HF) is determinant for memory performance, we examined HF volumes and its association with memory measures in a group of WS and in a typically development group. A significantly reduced intracranial content was found…
Descriptors: Memory, Brain, Genetic Disorders, Cognitive Processes
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Beversdorf, David Q.; Narayanan, Ananth; Hillier, Ashleigh; Hughes, John D. – Journal of Autism and Developmental Disorders, 2007
Individuals with autism spectrum disorders (ASD) demonstrate impaired utilization of context, which allows for superior performance on the "false memory" task. We report the application of a simplified parallel distributed processing model of context utilization to the false memory task. For individuals without ASD, experiments support a model…
Descriptors: Pervasive Developmental Disorders, Memory, Word Recognition, Recall (Psychology)