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Rajendra Badgaiyan
Harvard University
  1. Nonconscious Perception, Conscious Awareness and Attention.Rajendra D. Badgaiyan - 2012 - Consciousness and Cognition 21 (1):584-586.
    Because it is unclear how a nonconscious stimulus is cognitively processed, there is uncertainty concerning variables that modulate the processing. In this context recent findings of a set of neuroimaging experiments are important. These findings suggest that conscious and nonconscious stimuli activate same areas of the brain during performance of a similar task. Further, different areas are activated when a task is performed with or without awareness of processing. It appears that the neural network involved in cognitive processing depends on (...)
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  2. Conscious Awareness of Retrieval: An Exploration of the Cortical Connectivity.Rajendra D. Badgaiyan - 2005 - International Journal of Psychophysiology 55 (2):257-262.
    A review of the patterns of brain activation observed in implicit and explicit memory tasks indicates that during conscious retrieval studied items are first retrieved nonconsciously and are retained in a buffer at the extrastriate cortex. It also indicates that the awareness of the retrieved item is made possible by the activation of a reentrant signaling loop between the extrastriate and left prefrontal cortices.
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  3. Theory of Mind and Schizophrenia☆.Rajendra D. Badgaiyan - 2009 - Consciousness and Cognition 18 (1):320-322.
    A number of cognitive and behavioral variables influence the performance in tasks of theory of mind (ToM). Since two of the most important variables, memory and explicit expression, are impaired in schizophrenic patients, the ToM appears inconsistent in these patients. An ideal instrument of ToM should therefore account for deficient memory and impaired ability of these patients to explicitly express intentions. If such an instrument is developed, it should provide information that can be used not only to understand the pathophysiology (...)
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