Recent developments in intracranial EEG allow direct recordings from the human thalamus, offering new insight into thalamocortical relationships in the human brain. In this study, we applied direct intracranial electrical stimulation (iES) to the mid-thalamus, within or close to the mediodorsal nucleus, to examine its impact on conscious experience and causal brain connectivity in 30 patients...
Currently, there is substantial ongoing discussion around the functional role of the thalamus in consciousness. What is missing in the literature, however, is a systematic investigation of the relevance of specific thalamic nuclei in pharmacologically and pathologically altered states of consciousness in humans. Using resting-state functional magnetic resonance imaging in both healthy...
Abstract The relationship between the default mode network (DMN) and task-positive networks, such as the frontoparietal control network (FPCN), is a prominent feature of functional connectivity (FC) in the human brain. This relationship is primarily anticorrelated at rest in healthy brains and is disrupted in altered states of consciousness. Although the DMN and FPCN seem to perform distinct...