Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Self-supervised learning models generate brain-like activity patterns

To make our way through the world, our brain must develop an intuitive understanding of the physical world around us, which we then use to interpret sensory information coming into the brain.

30 Oct 2023

Brain autopsy study of intimate partner violence victims shows extensive brain damage

The largest brain autopsy study of women who had experienced intimate partner violence reveals substantial vascular and white matter damage in the brain, but no evidence of chronic traumatic encephalopathy (CTE), the neurodegenerative disease recognized among male contact sports athletes who sustain repeated head trauma.

30 Oct 2023

Anger can motivate people to achieve challenging goals

While often perceived as a negative emotion, anger can also be a powerful motivator for people to achieve challenging goals in their lives, according to research published by the American Psychological Association.

30 Oct 2023

Teen stereotypes vary across cultures and influence adolescent development

In Western cultures, adolescence is often viewed as a time of rebellion and irresponsibility. A new article published in the journal Child Development Perspectives synthesized recent research on stereotypes of adolescence using an interdisciplinary approach which integrates developmental psychology, cultural psychology, and neuroscience.

30 Oct 2023

Enhancing deep sleep in older years could stave off dementia

As little as 1 per cent reduction in deep sleep per year for people over 60 years of age translates into a 27 per cent increased risk of dementia, according to a study which suggests that enhancing or maintaining deep sleep, also known as slow wave sleep, in older years could stave off dementia.

30 Oct 2023

Does adding sigh breaths to the usual care of trauma patients receiving mechanical ventilation increase ventilator-free days?

Researchers investigated whether adding sigh breaths to standard care regimens of mechanically ventilated trauma patients increased ventilator-free days.

30 Oct 2023

Trauma-informed care training leads to significant gains in knowledge and organizational change

A McLean Hospital study of 598 people across various industries who underwent a two-day training workshop where they learned about trauma-informed care and how to deploy these skills within their organizations, found participants reported significant gains in knowledge of trauma and made improvements to organizational policies, according to a comparison of survey data collected before and after the trainings.

30 Oct 2023

Day-to-day painkiller use doesn't lower empathy levels, but misuse might, according to recent survey

The association between low empathy and prosocial behavior on the one hand and analgesic consumption.

30 Oct 2023

Decoding how the brain understands sentences in real-time

Researchers examine how the brain processes language by using intracranial recordings in epilepsy patients during reading tasks, revealing the neural networks responsible for semantic integration and distinguishing between semantic coherence and task-based referentiality. The study pinpoints specific brain regions activated during sentence processing and offers new insights into the spatiotemporal dynamics of language understanding.

29 Oct 2023

Redefining the battle against Alzheimer's with tau-focused treatments

Researchers explore the potential of tau-targeting therapies in treating Alzheimer's disease, focusing on immunotherapies and strategies to improve their efficacy. The study dives into the complex biology of tau proteins, their modifications, and how they can be targeted to halt the progression of Alzheimer's.

29 Oct 2023

Is sleep apnea the missing link between high blood pressure and Alzheimer's?

Researchers explore the links between non-dipper hypertension, obstructive sleep apnea (OSA), and Alzheimer's disease (AD). They find that OSA may cause non-dipper hypertension, a condition that exacerbates AD symptoms, but also note that treating OSA can mitigate hypertension and potentially slow AD progression.

29 Oct 2023

New insights into how menopause affects women’s lives, health, workplaces

A sweeping new paper on menopause by a UVA Health expert and collaborators highlights the profound and sometimes surprising effects the “change of life” can have on women’s lives, health, workplaces and even finances.

28 Oct 2023

Eppendorf & Science Prize for Neurobiology awarded to Marissa Scavuzzo for glial cell research

Marissa Scavuzzo, a postdoctoral fellow at the Case Western Reserve University School of Medicine, has won the 2023 Eppendorf & Science Prize for Neurobiology for research in how glial cells in the intestine's nervous system operate.

27 Oct 2023

RF-CBT reduces rumination and shifts brain connectivity in adolescents with depression

A new study from The Ohio State University Wexner Medical Center and College of Medicine, University of Utah and University of Exeter (UK) substantiates previous groundbreaking research that rumination (overthinking) can be reduced through an intervention called Rumination-focused Cognitive Behavioral Therapy (RF-CBT).

27 Oct 2023

Imperial researchers discover hidden mechanism behind feeling touch

Imperial researchers have discovered a hidden mechanism within hair follicles that allow us to feel touch.

27 Oct 2023

IU researchers play key roles in national consortium to study the use of Alzheimer's disease biomarkers

Researchers at Indiana University School of Medicine will play key roles in a national consortium led by Wake Forest University School of Medicine to study the use, interpretation and implementation of biomarkers to diagnose Alzheimer's disease.

27 Oct 2023

Reducing air pollution associated with lower risk of all-cause dementia and Alzheimer's disease

Previous reports have linked long-term air pollution exposure with accumulation of Alzheimer's disease-related brain plaques, but this is the first accumulated evidence that reducing pollution, especially fine particulates in the air and pollutants from the burning of fuel, is associated with lower risk of all-cause dementia and Alzheimer's disease.

27 Oct 2023

Moderate wine consumption may reduce the risk of some cancers

A meta-analysis published in Frontiers in Nutrition finds no link between moderate wine consumption and increased cancer risk; instead, it suggests that wine may have protective effects against certain types of tumors. Further research is needed to confirm these findings and understand the mechanisms involved.

26 Oct 2023

Fluoride exposure in drinking water linked to cognitive deficits in children

Long-term consumption of water with fluoride levels far above established drinking water standards may be linked to cognitive impairments in children, according to a new pilot study from Tulane University.

26 Oct 2023

Brain injury expert calls for reforms to legal definition of death in the United States

After surveying the views expressed by 41 advocacy, medical, and transplant-focused organizations on the Uniform Determination of Death Act, a brain injury expert is calling for much-needed reforms to the legal definition of death in the United States.

26 Oct 2023

Brain News and Research

Further Reading

Self-supervised learning models generate brain-like activity patterns

Brain autopsy study of intimate partner violence victims shows extensive brain damage

Anger can motivate people to achieve challenging goals

Teen stereotypes vary across cultures and influence adolescent development

Enhancing deep sleep in older years could stave off dementia

Does adding sigh breaths to the usual care of trauma patients receiving mechanical ventilation increase ventilator-free days?

Trauma-informed care training leads to significant gains in knowledge and organizational change

Day-to-day painkiller use doesn't lower empathy levels, but misuse might, according to recent survey

Decoding how the brain understands sentences in real-time

Redefining the battle against Alzheimer's with tau-focused treatments

Is sleep apnea the missing link between high blood pressure and Alzheimer's?

New insights into how menopause affects women’s lives, health, workplaces

Eppendorf & Science Prize for Neurobiology awarded to Marissa Scavuzzo for glial cell research

RF-CBT reduces rumination and shifts brain connectivity in adolescents with depression

Imperial researchers discover hidden mechanism behind feeling touch

IU researchers play key roles in national consortium to study the use of Alzheimer's disease biomarkers

Reducing air pollution associated with lower risk of all-cause dementia and Alzheimer's disease

Moderate wine consumption may reduce the risk of some cancers

Fluoride exposure in drinking water linked to cognitive deficits in children

Brain injury expert calls for reforms to legal definition of death in the United States

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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