Common fronto-parietal activity in attention, memory, and consciousness: Shared demands on integration?
Consciousness and Cognition 14 (2):390-425 (2005)
Fronto-parietal activity has been frequently observed in fMRI and PET studies of attention, working memory, and episodic memory retrieval. Several recent fMRI studies have also reported fronto-parietal activity during conscious visual perception. A major goal of this review was to assess the degree of anatomical overlap among activation patterns associated with these four functions. A second goal was to shed light on the possible cognitive relationship of processes that relate to common brain activity across functions. For all reviewed functions we observed a consistent and overlapping pattern of brain activity. The overlap was most pronounced for the bilateral parietal cortex , and dorsolateral prefrontal cortex . The common fronto-parietal activity will be discussed in terms of processes related to integration of distributed representations in the brain
|Keywords||*Attention *Consciousness States *Frontal Lobe *Memory *Parietal Lobe|
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Citations of this work BETA
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The Directionality and Functional Organization of Frontoparietal Connectivity During Consciousness and Anesthesia in Humans.UnCheol Lee, Seunghwan Kim, Gyu-Jeong Noh, Byung-Moon Choi, Eunjin Hwang & George A. Mashour - 2009 - Consciousness and Cognition 18 (4):1069-1078.
Distinct and Overlapping Brain Areas Engaged During Value-Based, Mathematical, and Emotional Decision Processing.Chun-Wei Hsu & Joshua O. S. Goh - 2016 - Frontiers in Human Neuroscience 10.
Dissociating Perceptual Confidence From Discrimination Accuracy Reveals No Influence of Metacognitive Awareness on Working Memory.Jason Samaha, John J. Barrett, Andrew D. Sheldon, Joshua J. LaRocque & Bradley R. Postle - 2016 - Frontiers in Psychology 7.
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