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Full-Text Articles in Neuroscience and Neurobiology
Electroencephalogram As A Diagnostic Tool In Acquired Brain Injury, Michael Zarra
Electroencephalogram As A Diagnostic Tool In Acquired Brain Injury, Michael Zarra
Senior Theses and Projects
The ability of electroencephalogram (EEG) to be used as a diagnostic device for acquired brain injuries (ABI) has been conceptualized previously. Averaged event-related potentials (ERP) derived from an EEG are suitable as markers of dysfunction however, distinctive properties in the frequency domain have not been established previously. In the present study, we examined pre- existing EEG signal data of healthy adults (HA), mild ABI (mABI), and severe ABI (sABI) human groups. Through Fourier analysis performed in MATLAB, we found that individuals in our sample population (n=80) were able to be categorized into their respective group based on common neuronal activity …
Clinical And Physiological Measures Of The Efficacy Of Prospective Memory Treatment, Tessa Bloomquist
Clinical And Physiological Measures Of The Efficacy Of Prospective Memory Treatment, Tessa Bloomquist
Senior Theses and Projects
Prospective memory (PM) involves the ability to form and realize intentions after a time delay (Einstein & McDaniel, 1990). This study examines the relationship between clinical measures of PM and an event-related potential paradigm (West & Ross-Munroe, 2002) before and after Cognitive Rehabilitation Therapy (CRT). Participants with traumatic brain injury (TBI) were assigned to one of two groups, CRT and an active control condition. Electrophysiological and behavioral data were collected while subjects performed a computerized PM measure and the Memory for Intentions Screening Test (MIST) (Raskin, Buckheit, & Sherrod, 2011), a clinical measure. The results from the two groups were …
Relationship Between Physiological And Clinical Measures Of Prospective Memory In Individuals With Mild Acquired Brain Injury, Severe Acquired Brain Injury And Healthy Adults, Consuelo M.A Pedro
Relationship Between Physiological And Clinical Measures Of Prospective Memory In Individuals With Mild Acquired Brain Injury, Severe Acquired Brain Injury And Healthy Adults, Consuelo M.A Pedro
Senior Theses and Projects
Prospective memory (PM) involves the ability to form and realize intentions after a time delay (Einstein & McDaniel, 1990). This study examines the relationship between clinical measures of PM and an event-related potential paradigm (West & Ross-Munroe, 2002). Electrophysiological and behavioral data were collected while subjects performed a computerized laboratory PM measure and was compared to a clinical measure, the Memory for Intentions Screening Test (MIST) (Raskin, Buckheit, & Sherrod, 2011) in healthy adults (HA), individuals with severe acquired brain injury (sABI) and mild acquired brain injury (mABI). Individuals with sABI performed significantly worse than individuals with mABI and HA …