Similar psychotic and cognitive profile between ketamine dependence with persistent psychosis and schizophrenia
Background: Ketamine has been used to probe the biology of psychosis and cognitive dysfunction in humans. High levels of ketamine abuse are associated with persisting psychosis (KPP) in a minority of users. However, relatively little is […]
The association of total cholesterol with processing speed is moderated by age in mid- to late-age healthy adults
Objectives: To investigate the nature of the association of normal levels of total cholesterol with cognitive function and the contribution of age to this association. Methods: A sample of 61 senior executives, who were summoned for […]
Water intake reverses dehydration associated impaired executive function in healthy young women
Introduction: Healthy women do not always consume Recommended Daily Levels of fluid intake ad libitum. We hypothesized that 1) women lose ≥ 1.0% BW during daily activities, 2) that mild body water loss impairs memory and […]
Reliability of Computerized Neurocognitive Tests for Concussion Assessment: A Meta-Analysis
Objective: Although widely used, computerized neurocognitive tests (CNTs) have been criticized because of low reliability and poor sensitivity. A systematic review was published summarizing the reliability of Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) scores; however, […]
Brain Network Activation Technology Does Not Assist with Concussion Diagnosis and Return to Play in Football Athletes
Background: Concussion diagnosis and management remains a largely subjective process. This investigation sought to evaluate the utility of a novel neuroelectric measure for concussion diagnosis and return to play decision-making. Hypothesis: Brain Network Activation (BNA) scores […]
