Actigraphy-based sleep and activity measurements in intensive care unit patients randomized to ramelteon or placebo for delirium prevention

Click here to view original web page at Actigraphy-based sleep and activity measurements in intensive care unit patients randomized to ramelteon or placebo for delirium prevention Abstract Patients in the ICU often sleep poorly for various reasons, which may predispose to delirium. We previously conducted a clinical trial in which we tested the efficacy of … Continue reading “Actigraphy-based sleep and activity measurements in intensive care unit patients randomized to ramelteon or placebo for delirium prevention”

New Software Incorporates Dendritic Properties Into Neural Network Models

Click here to view original web page at New Software Incorporates Dendritic Properties Into Neural Network Models Summary: A new software framework incorporates dendritic properties and mechanisms into large-scale neural network models. Source: FORTH FORTH-IMBB researchers have developed innovative computational tools to unravel the role of dendrites; complex neuronal brain structures with a key role … Continue reading “New Software Incorporates Dendritic Properties Into Neural Network Models”

Mechanical Forces in the Nervous System Play a Corrective Role

Click here to view original web page at Mechanical Forces in the Nervous System Play a Corrective Role Summary: Synaptic pruning occurs as a result of mechanical tearing, a new study reveals. Source: University of Munster Nerve cells communicate with one another via long processes known as axons and dendrites, or, more generally, neurites. During … Continue reading “Mechanical Forces in the Nervous System Play a Corrective Role”

Could a New Test That Detects Dopamine Levels Help Diagnose Neurological Diseases?

Click here to view original web page at Could a New Test That Detects Dopamine Levels Help Diagnose Neurological Diseases? Summary: A new test that measures dopamine levels in biological fluids could help with the detection of depression, Parkinson’s disease, and other disordered marked by abnormal dopamine levels. Source: Wiley Altered levels of the neurotransmitter … Continue reading “Could a New Test That Detects Dopamine Levels Help Diagnose Neurological Diseases?”

Childhood, Adolescent Cancers Linked to Higher Risk of Major Psychiatric Disorders

Click here to view original web page at Childhood, Adolescent Cancers Linked to Higher Risk of Major Psychiatric Disorders Cancer survivors had an increased risk of autism spectrum disorder, ADHD, PTSD, OCD, major depressive disorder, and bipolar disorder. Compared with the general population, survivors of childhood and adolescent cancers have an increased risk of 6 … Continue reading “Childhood, Adolescent Cancers Linked to Higher Risk of Major Psychiatric Disorders”

Alcoholism chops more than 10 years off life expectancy of South Africans

Click here to view original web page at Alcoholism chops more than 10 years off life expectancy of South Africans (Getty Images) South African men who use drugs cut short their lives by about a dozen years, says a new study. For women, alcoholism comes at a bigger cost in terms of life years. Scientists … Continue reading “Alcoholism chops more than 10 years off life expectancy of South Africans”

More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk

Click here to view original web page at More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk Summary: Older women who walked or partook in moderate-to-vigorous exercise each day had a reduced risk of developing mild cognitive impairment and dementia. Source: UCSD Senior women were less likely to develop mild cognitive impairment … Continue reading “More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk”

Mini2P microscope goes global

Click here to view original web page at Mini2P microscope goes global image: Leif Erikson the research mouse is outfitted with the Mini2P, a tiny microscope that allows the animal to move freely and explore its environment as researchers collect information from thousands of neurons in the mouse’s brain. view more Credit: Photo: Kavli Institute … Continue reading “Mini2P microscope goes global”

Neuroberries and neuroscience: How Ārepa feeds the brain

Click here to view original web page at Neuroberries and neuroscience: How Ārepa feeds the brain When nootropics drink Ārepa was being formulated, the team needed someone with the expertise to ensure their product was making a real, positive impact on the brain. Neuroscientist Andrew Scholey was that person. Professor Andrew Scholey is an expert … Continue reading “Neuroberries and neuroscience: How Ārepa feeds the brain”

More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk

Click here to view original web page at More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk Summary: Older women who walked or partook in moderate-to-vigorous exercise each day had a reduced risk of developing mild cognitive impairment and dementia. Source: UCSD Senior women were less likely to develop mild cognitive impairment … Continue reading “More Steps and Moderate Physical Activity Cuts Dementia and Cognitive Impairment Risk”