Cortical connectivity in high-frequency beta-rhythm in schizophrenics with positive and negative symptoms
David Bourget (Western Ontario)
David Chalmers (ANU, NYU)
Rafael De Clercq
Jack Alan Reynolds
Learn more about PhilPapers
Behavioral and Brain Sciences 26 (1):105-106 (2003)
In chronic schizophrenic patients with both positive and negative symptoms (see Table 1), interhemispheric connections at the high frequency beta2-rhythm are absent during cognitive tasks, in contrast to normal controls, who have many interhemispheric connections at this frequency in the same situation. Connectivity is a fundamental brain feature, evidently greatly promoted by the NMDA system. It is a more reliable measure of brain function than the spectral power of this rhythm.
|Keywords||No keywords specified (fix it)|
|Categories||categorize this paper)|
Setup an account with your affiliations in order to access resources via your University's proxy server
Configure custom proxy (use this if your affiliation does not provide a proxy)
|Through your library|
References found in this work BETA
No references found.
Citations of this work BETA
No citations found.
Similar books and articles
Andrew A. Fingelkurts & Alexander A. Fingelkurts (2011). Persistent Operational Synchrony Within Brain Default-Mode Network and Self-Processing Operations in Healthy Subjects. Brain and Cognition 75 (2):79-90.
Georg Northoff (2002). What Catatonia Can Tell Us About “Top-Down Modulation”: A Neuropsychiatric Hypothesis. Behavioral and Brain Sciences 25 (5):555-577.
Andrew A. Fingelkurts, Alexander A. Fingelkurts, Sakari Kallio & Antti Revonsuo (2007). Cortex Functional Connectivity as a Neurophysiological Correlate of Hypnosis: An EEG Case Study. Neuropsychologia 45 (7):14521462.
John Kekes (2011). The Dangerous Ideal of Autonomy. Criminal Justice Ethics 30 (2):192-204.
Danko Georgiev, Interneuronal Macroscopic Quantum Coherence in the Brain Cortex! The Role of the Intrasynaptic Adhesive Proteins Beta-Neurexin and Neuroligin-.
Emmanuel Gilissen (2006). Scaling Patterns of Interhemispheric Connectivity in Eutherian Mammals. Behavioral and Brain Sciences 29 (1):16-17.
M. N. Rusalova (2006). Frequency-Amplitude Characteristics of the EEG at Different Levels of Consciousness. Neuroscience and Behavioral Physiology 36 (4):351-358.
Ralph E. Hoffman & Thomas H. McGlashan (2003). NMDA-Receptor Hypofunction Versus Excessive Synaptic Elimination as Models of Schizophrenia. Behavioral and Brain Sciences 26 (1):92-92.
Clarissa De Rosalmeida Dantas & Claudio E. M. Banzato (2010). Raising Awareness of Values in the Recognition of Negative Symptoms of Schizophrenia. Dialogues in Philosophy, Mental and Neuro Sciences 3 (2):35-41.
Sorry, there are not enough data points to plot this chart.
Added to index2009-01-28
Total downloads1 ( #599,983 of 1,696,632 )
Recent downloads (6 months)1 ( #346,146 of 1,696,632 )
How can I increase my downloads?