8 found
Order:
  1. Giulio Tononi, Gerald M. Edelman & Olaf Sporns (1998). Complexity and Coherency: Integrating Information in the Brain. Trends in Cognitive Sciences 2 (12):474-484.
    The brains of higher mammals are extraordinary integrative devices. Signals from large numbers of functionally specialized groups of neurons distributed over many brain regions are integrated to generate a coherent, multimodal scene. Signals from the environment are integrated with ongoing, patterned neural activity that provides them with a meaningful context. We review recent advances in neurophysiology and neuroimaging that are beginning to reveal the neural mechanisms of integration. In addition, we discuss concepts and measures derived from information theory that lend (...)
    Direct download (4 more)  
     
    Export citation  
     
    My bibliography   9 citations  
  2.  6
    Martijn P. van den Heuvel & Olaf Sporns (2013). Network Hubs in the Human Brain. Trends in Cognitive Sciences 17 (12):683-696.
    Direct download (3 more)  
     
    Export citation  
     
    My bibliography   3 citations  
  3.  10
    Olaf Sporns (2002). Network Analysis, Complexity, and Brain Function. Complexity 8 (1):56-60.
  4.  4
    Olaf Sporns & Giulio Tononi (2001). Classes of Network Connectivity and Dynamics. Complexity 7 (1):28-38.
    Many kinds of complex systems exhibit characteristic patterns of temporal correlations that emerge as the result of functional interactions within a structured network. One such complex system is the brain, composed of numerous neuronal units linked by synaptic connections. The activity of these neuronal units gives rise to dynamic states that are characterized by specific patterns of neuronal activation and co-activation. These patterns, called functional connectivity, are possible neural correlates of perceptual and cognitive processes. Which functional connectivity patterns arise depends (...)
    Direct download (5 more)  
     
    Export citation  
     
    My bibliography   3 citations  
  5.  13
    Lisa Byrge, Olaf Sporns & Linda B. Smith (2014). Developmental Process Emerges From Extended Brain–Body–Behavior Networks. Trends in Cognitive Sciences 18 (8):395-403.
    Direct download (2 more)  
     
    Export citation  
     
    My bibliography  
  6.  11
    Olaf Sporns (1997). Deconstructing Neural Constructivism. Behavioral and Brain Sciences 20 (4):576-577.
    Activity-dependent processes play an active role in shaping the structure of neuronal circuitry and therefore contribute to neural and cognitive development. Neural constructivism claims to be able to account for increases in the complexity of cognitive representations in terms of directed growth of neurons. This claim is overstated, rests on biased nterpretations of the evidence, and is based on serious misapprehensions of the nature of somatic variation and selection.
    Direct download (6 more)  
     
    Export citation  
     
    My bibliography   1 citation  
  7.  7
    Olaf Sporns (2000). Synthetic Approaches to Cognitive Neuroscience. Behavioral and Brain Sciences 23 (4):548-549.
    Cognition and behavior are the result of neural processes occurring at multiple levels of organization. Synthetic computational approaches are capable of bridging the gaps between multiple organizational levels and contribute to our understanding of how neural structures give rise to specific dynamical states. Such approaches are indispensable for formulating the theoretical foundations of cognitive neuroscience.
    Direct download (7 more)  
     
    Export citation  
     
    My bibliography   1 citation  
  8.  2
    Olaf Sporns, Dante R. Chialvo, Marcus Kaiser & Claus C. Hilgetag (2004). Complex Networks: Small-World and Scale-Free Architectures. Trends in Cognitive Sciences 8 (9):418-425.
    No categories
    Direct download  
     
    Export citation  
     
    My bibliography