http://publicationslist.org/data/kathrin.ohla/atom.xmlKathrin Ohla's Publications List Kathrin Ohlahttp://publicationslist.org/kathrin.ohla$basepathfavicon.icoRecent additions to Kathrin Ohla's PublicationsList.org pagehttp://publicationslist.org/publications.png2008-06-11T06:51:52Z http://publicationslist.org/kathrin.ohla/refid1 2008-06-11T06:43:10Z Induced Gamma-band Activity Elicited by Visual Representation of Unattended Objects. Abstract Object recognition is achieved through neural mechanisms reliant on the activity of distributed neural assemblies that are thought to be coordinated by synchronous firing in the gamma-band range (>20 Hz). An outstanding question focuses on the extent to which the role of gamma oscillations in object recognition is dependent on attention. Attentional mechanisms determine the allocation of ...<br/><br/> Jasna Martinovic, Thomas Gruber, Kathrin Ohla, Matthias M. Müller (2008) <i>J Cogn Neurosci</i> : <br/> http://publicationslist.org/kathrin.ohla/refid4 2008-06-11T06:45:28Z Linking perception, attention and behaviour to high frequency oscillations in the human brain. Kathrin Ohla (2007) <br/> http://publicationslist.org/kathrin.ohla/refid2 2008-06-11T06:41:18Z Early electrophysiological markers of visual awareness in the human brain. The present study investigated neuronal correlates of stimulus processing leading to conscious perception of a task irrelevant global structure in a visual display. To study the underlying neuronal processes, participants were presented different types of dot patterns (Glass patterns) either forming a global structure or forming no global structure while EEG was recorded. Participants were naive a...<br/><br/>Kathrin Ohla, Niko A Busch, Christoph S Herrmann (2007) <i>Neuroimage</i> <i></i> <i></i> 37: 4 1329-1337<br/> http://publicationslist.org/kathrin.ohla/refid3 2008-06-11T06:41:18Z Circles are different: the perception of Glass patterns modulates early event-related potentials. Glass patterns are randomized dot arrays that generate the perception of a global structure. They consist of correlated dot pairs which are generated by geometric transformations. The present study employed behavioral and event-related brain potential (ERP) measures to characterize the underlying neuronal processing when such patterns are perceived. Stimuli were circular, parallel, and randomized ...<br/><br/>Kathrin Ohla, Niko A Busch, Markus A Dahlem, Christoph S Herrmann (2005) <i>Vision Res</i> <i></i> <i></i> 45: 20 2668-2676<br/> http://publicationslist.org/kathrin.ohla/refid5 2008-06-11T06:47:06Z Die Wahrnehmung von Glass-Mustern moduliert ereigniskorrelierte Potentiale. (The perception of Glass patterns modulates event-related potentials.) Kathrin Ohla (2004) <br/>