Quantitative Electroencephalography (qEEG): Information & Discussion
According to the U.S. Substance Abuse and Mental Health Services Administration, addiction is currently one of the most significant health and social problems in America, affecting ~12.5% of the population. Medical costs can be up to 300% higher for an untreated alcoholic than a treated alcoholic. Other costs to society have reached almost $500 billion, [...]
There are many in the field of Neurotherapy who do not perform qEEGs prior to designing a clinical intervention. These people are currently practicing well within the standard of practice for this rapidly evolving field. Many within this group have standard protocols which are used on all clients, with various alterations to respond to the [...]
I often get questions about Alzheimer’s Disease (AD) and the EEG.
Whenever a client presents with the question of dementia, all other forms of
dementia need to be ruled out before you are left with the diagnosis of AD.
There are many EEG signatures of various forms of dementia, all of which are
helpful in evaluating a client’s presentation [...]
P300 Abnormalities in Cocaine, Methamphetamine, Heroin Addiction, and Alcoholism
The P300 component of the ERP, occurring 300–600 ms post-stimulus, is the most widely used ERP in psychiatry and other clinical applications (Polich et al. 1994; Polich and Herbst 2000; Pritchard 1981, 1986; Pritchard et al. 2004). The amplitude of the P300 reflects the allocation of attentional [...]
T. M. Sokhadze – email: tato.sokhadze@louisville.edu
Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, Louisville, KY, USA
R. L. Cannon – email: rcannon2@utk.edu
Department of Psychology, The University of Tennessee, Knoxville, TN 37996, USA
D. L. Trudeau – email: trude003@maroon.tc.umn.edu
Department of Family and Community Health, School of Health Sciences, University of Minnesota, Minneapolis, MN, USA
Abstract
Electroencephalographic [...]
This brief summary will discuss the various EEG findings seen in head injury when it results in a brain injury, though any given head injury may or may not result in traumatic brain injury. When an injury is incurred by the brain there are a few varieties of findings seen in the EEG, ranging from [...]
Identifying subtypes of specific disorders is an attractive exercise, as it expands our understanding of the individual’s response to therapy, but it remains attached to the approach based on the Diagnostic and Statistical Manual of Mental Disorders (DSM), which is rooted in behavior and frequently does not predict therapeutic response by any individual within the [...]