Abstract
Default-mode network activity refers to some regional increase in blood oxygenation level-dependent (BOLD) signal during baseline than cognitive tasks. Recent functional imaging studies have found co-activation in a distributed network of cortical regions, including ventral anterior cingulate cortex (vACC) and posterior cingulate cortex (PPC) that characterize the default mode of human brain. In this study, general linear model and group independent component analysis (ICA) were utilized to analyze the fMRI data obtained from two language tasks. Both methods yielded similar, but not identical results and detected a resting deactivation network at some midline regions including anterior and posterior cingulate cortex and precuneus. Particularly, the group ICA method segregated functional elements into two separate maps and identified ventral cingulate component and fronto-parietal component. These results suggest that these two components might be linked to different mental function during “resting” baseline.
Contract grant sponsor: National Science Foundation of China (30570614, 30670705).
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Greicius, M.D., Srivastava, G., Reiss, A.L., Menon, V.: Default-mode Network Sctivity Fistinguishes Alzheimer’s Fisease from Healthy Sging: Evidence from functional MRI. In: Proceedings of the National Academy of Sciences, U.S.A. vol. 101, pp. 4637–4642 (2004)
Damoiseaux, J.S., Rombouts, S.A.R.B., Barkhof, F., Scheltens, P., Stam, C.J., Smith, S.M., Beckmann, C.F.: Consistent Testing-state Networks Scross Healthy Dubjects. In: Proceedings of the National Academy of Sciences, U.S.A. vol. 103, pp. 13848–13853 (2006)
Ogawa, S., Lee, T.M., Kay, A.R., Tank, D.W.: Brain Magnetic Resonance Imaging with Contrast Dependent on Blood Oxygenation. In: Proceedings of the National Academy of Sciences, U.S.A. vol. 87, pp. 9868–9872 (1990)
Laufs, H., Krakow, K., Sterzer, P., Eger, E., Beyerle, A., Salek-Haddadi, A.: Kleinschmidt. Electroencephalographic Signatures of Attentional and Cognitive Default Modes in Spontaneous Brain Activity Fluctuations at rest. In: Proceedings of the National Academy of Sciences, U.S.A. vol.100, pp. 11053–11058 (2003)
Shulman, G.L., Fiez, J.A., Corbetta, M., Buckner, R.L., Miezin, F.M., Raichle, M.E., Pertersen, S.E.: Common Blood Flow Changes Across Visual Tasks: II. Decreases in Cerebral Cortex. Journal of Cognitive Neuroscience 9, 648–663 (1997)
Blinder, J.R., Frost, J.A., Hammeke, T.A., Bellgowan, P.S.F., Rao, S.M., Cow, R.W.: Conceptual Processing During the Conscious Resting State: A Functional MRI Study. Journal of Cognitive Neuroscience 11(1), 80–93 (1999)
McKiernan, K.A., Kaufman, J.N., Kucer-Thompson, J., Binder, J.R.: A Parametric Manipulation of Factors Affecting Task-induced Deactivation in Function Neuron Imaging. Journal of Cognitive Neuroscience. 15(3), 394–408 (2003)
Greicius, M.D., Krasnow, B., Reiss, A.L., Menton, V.: Functional Connectivity in the Resting Brain: A Network Analysis of the Default Mode Hypothesis. In: Proceedings National Academy Sciences, U.S.A. vol. 100, pp. 253–256 (2003)
Shmuel, A., Yacoub, T., Pfeuffer, J., Van De Moortele, P.-F., Adriany, G., Ugurbil, K., Hu, X.: Negative BOLD Response and Its Coupling to the Positive Response in the Human Brain. In: International Conference on Functional Mapping of the Human Brain, NeuroImage vol. 13(6), p. 1005 (2001)
Gusnard, D.A., Raichle, M.E.: Searching for Baseline: Functional Imaging and the Resting Human Brain. Nature Reviews Neuroscience 2, 685–694 (2001)
Raichle, M.E., Macleod, A.M., Snyder, A.Z., Powers, W.J., Gusnard, D.A., Shulman, G.L.: A Default Mode of Brain Function. In: Proceedings National Academy Sciences USA. vol. 98, pp. 676–682 (2001)
Simpson, J.R., Drevets, W.C., Snyder, A.Z., Gusnard, D.A., Raichle, M.E.: Emotion-induced Changes in Human Medial Prefrontal Cortex: II. During Anticipatory Anxiety. In: Proceedings National Academy Sciences, U.S.A. vol. 98, pp. 688–693 (2001)
McKeown, M.J., Makeig, S., Brown, G.G., Jung, T.P., Kindermann, S.S., Bell, A.J., Sejnowski, T.J.: Analysis of fMRI Data by Blind Separation into Independent Spatial Components. Human Brain Mapping 6, 160–188 (1998)
Mckeown, M.J., Hansen, L.K., Sejnowski, T.J.: Independent Component Analysis of Functional MRI: What is Signal And What is Noise? Current Opinion in Neurobiology, 13, 1-10 (2003)
Ma, L., Wang, B., Chen, X., Xiong, J.: Detecting Functional Connectivity in the Resting Brain: A Comparison Between ICA and CCA. Magnetic Resonance Imaging 25(1), 47–56 (2007)
Calhoun, V.D., Pekar, J.J., McGinty, V.B., Adali, T., Watson, T.D., Pearlson, G.D.: Different Activation Dynamics in Multiple Neural Systems During Simulated Driving. Human Brain Mapping 16, 158–167 (2002)
Svensen, M., Kruggel, F., Benali, H.: ICA of fMRI Group Study Data. NeuroImage 16, 551–563 (2002)
Calhoun, V.D., Adali, T., Stevens, M.C., Kiehl, K.A., Pekar, J.J.: Semi-blind ICA of fMRI: A Method for Utilizing Hypothesis-derived Time Courses in A Spatial ICA Analyais. NeuroImage 25, 527–538 (2005)
Petersen, S.E., Fox, P.T., Posner, M.I., Mintun, M., Raichle, M.E.: Positron Emission Tomographic Studies of the Cortical Anatomy of Single-word Processing. Nature 331, 585–589 (1988)
Friston, K.J., Holmes, A.P., Poline, J.B., Grasby, P.J., Williams, S.C., Frackowiak, R.S., Tumer, R.: Analysis of fMRI Time-series Revisited. NeuroImage 2, 45–53 (1995)
Talairach, J., Tournoux, P.: A Co-planar Stereotaxic Atlas of a Human Brain. Stuttgart: Thieme (1988)
Calhoun, V.D., Adali, T., Pearlson, G.D., Pekar, J.J.: A Method for Making Group Inferences from fMRI Data Using Independent Component Analysis. Human Brain Mapping 14, 140–151 (1995)
Bell, A.J., Sejnowski, T.J.: An Information–maximization Approach to Blind Separation and Blind Deconvolution. Neural Comput. 7, 1004–1034 (1995)
Esposito, F., Formisano, E., Seifritz, E., Goebel, R., Morrone, R., Tedeschi, G., Salle, F.D.: Spatial Independent Component Analysis of Functional MRI Time-series: to what Extent Do Results Depend on the Algorithm Used? Human Brain Mapping 16, 146–157 (2002)
Quigley, M.A., Haughton, V.M., Carew, J., Cordes, D., Moritz, C.H., Meyerand, M.E.: Comparison of Independent Component Analysis and Conventional Hypothesis-driven Analysis for Clinical Functional MR Image Processing. American Journal of Neuroradiology 23, 49–58 (2002)
Greicius, M.D., Flores, B.H., Menon, V., Glover, G.H., Solvason, H.B., Kenna, H., Reiss, A.L., Schatzberg, A.F.: Resting-state Functional Connectivity in Major Depression: Abnormally Increased Contributions from Subgenual Cingulate Cortex and Thalamus. Biology Psychiatry (2007) ( in press)
Bush, G., Luu, P., Posner, M.I.: Cognitive and Emotional Influences in Anterior Cingulate Cortex. Trends in Cognitive Sciences 4(6), 215–222 (2000)
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Liu, C., Zhuang, J., Peng, D., Yu, G., Yang, Y. (2007). Default-Mode Network Activity Identified by Group Independent Component Analysis. In: Huang, DS., Heutte, L., Loog, M. (eds) Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence. ICIC 2007. Lecture Notes in Computer Science(), vol 4682. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74205-0_25
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DOI: https://doi.org/10.1007/978-3-540-74205-0_25
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