Polich 2016 updating p300
This report empowers clinicians to tailor rehab specific to a patient’s unique needs, optimize treatment, track recovery, and ultimately confirm when a patient is ready to return to regular activity or inform long-term accommodations that may be required.
Our proprietary methods include adapted industry-validated and novel neuropsychological tests with simultaneous electroencephalography (EEG) recording. An event-related brain potential study of receptive speech comprehension using a modified Token Test.
Vox Neuro’s assessment can be run at any time, whether an injury happened 2 days ago or 20 years ago, to quantify the functional issues and objectively inform a treatment path. He holds the Senator William Mc Master Chair in Cognitive Neuroscience, is the founding director of the ARi EAL Research Centre, and co-directs the Language, Memory and Brain Lab.
He is an author on over 330 articles, chapters, and presentations, most of which involve EEG/ERP, MEG and MRI studies of cognition in health and brain pathology. Connolly was the first person in the world to demonstrate that a patient (mis)diagnosed as being in a vegetative state (now referred to as Unresponsive Wakefulness Syndrome) was actually in a locked-in state, meaning they were fully functioning cognitively but experiencing near-complete physical paralysis. Gordon Journal of Child Neurology, May 2001DOI: 10.1177/088307380101600504Ho, Boshra, Schmidtke, Oralova, Moro, Service, Connolly, 2019Science Direct, August 2019DOI: 10.1016/j.neuropsychologia.20.
To elucidate the timing and the nature of neural disturbances in dyslexia and to further understand the topographical distribution of these, we examined entire brain regions employing the non-invasive auditory oddball P300 paradigm in children with dyslexia and neurotypical controls.
Our findings revealed abnormalities for the dyslexia group in (i) P300 latency, globally, but greatest in frontal brain regions and (ii) decreased P300 amplitude confined to the central brain regions (Fig. These findings reflect abnormalities associated with a diminished capacity to process mental workload as well as delayed processing of this information in children with dyslexia.
This empowers clinicians to deliver customized rehabilitation for executive function, language comprehension, working memory, automatic attention, reactive attention, concentration, information processing, auditory processing, and visual processing. Traditional EEG is commonly used, with q EEG becoming more common, to assess seizures and sleep disorders.
Different ERPs are indicative of a patient’s performance in their core cognitive functions including: executive function, language comprehension, working memory, automatic attention, reactive attention, concentration, information processing, auditory processing, and visual processing.