Mental and Social Health Commons^™

Controversy In Consciousness: Is The Brainstem Sufficient For Sentience?, Shadia Kawkabani, Kevin P. Kaut

Journal of Neuropsychology and Behavioral Processes

Our understanding of consciousness is quite possibly in need of further discussion, elaboration, and updating. What was once principally the domain of philosophical inquiry has entered the era of advanced research methods and biomedical ethics – both of which have influenced the need to reconsider this most challenging of topics. The challenge for those interested in consciousness is at least twofold: 1) to further operationally define what is meant by consciousness, with a greater understanding of how consciousness can be manifest, and 2) to better identify the neural mechanisms subserving the diverse presentations/manifestations of consciousness, and reconcile the developing literatures …

Brain Imaging In Older Patients With Delirium, Laila M. Hasan, Ariba Khan, Maharaj Singh, Michael L. Malone

Journal of Patient-Centered Research and Reviews

Background: Delirium is a common, serious and costly condition in older patients admitted to the hospital. This study describes the prevalence and results of brain imaging among a cohort of older hospitalized patients with and without delirium.

Purpose: Investigate the frequency and results of brain imaging in older patients with delirium as compared to those without delirium.

Methods: This was a cross-sectional study. Data were collected on hospitalized patients age 65 years or older who were admitted to 3 hospitals in Milwaukee, Wisconsin, during a 1-month period in the fall of 2013. Subjects were tested for delirium via the “Confusion …