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Study provides clues to the neural basis of consciousness

Study provides clues to the neural basis of consciousness

More than a quarter of all stroke victims develop a bizarre disorder -; they lose conscious awareness of half of all that their eyes perceive.

18 Jul 2023

Targeted brain stimulation shows promise for treating TBI-related memory loss

Targeted brain stimulation shows promise for treating TBI-related memory loss

Traumatic brain injury (TBI) has disabled 1 to 2% of the population, and one of their most common disabilities is problems with short-term memory. Electrical stimulation has emerged as a viable tool to improve brain function in people with other neurological disorders.

18 Jul 2023

Magnetic susceptibility as a promising marker for predicting future severity of Parkinson's disease

Magnetic susceptibility as a promising marker for predicting future severity of Parkinson's disease

Researchers evaluate quantitative magnetic susceptibility mapping in detecting quantifiable markers of Parkinson’s disease progression.

18 Jul 2023

Primate brain cell atlas provides molecular and cellular basis for neural circuit research

Primate brain cell atlas provides molecular and cellular basis for neural circuit research

A team of nearly 100 scientists recently mapped the cell-type taxonomy in the macaque cortex and revealed the relationship between cell-type composition and various primate brain regions by using the self-developed spatial transcriptome sequencing technology Stereo-seq and snRNA-seq technology, which provides a molecular and cellular basis for further investigation into neural circuits.

14 Jul 2023

Quality sleep can help bolster resilience to mental health disorders

Quality sleep can help bolster resilience to mental health disorders

Research has shown quality sleep can help bolster resilience to depression and anxiety.

13 Jul 2023

CBD exposure during pregnancy can potentially harm a developing fetus

CBD exposure during pregnancy can potentially harm a developing fetus

Researchers at the University of Colorado Anschutz Medical Campus have found that cannabidiol (CBD), often used to treat anxiety and nausea, can potentially harm a developing fetus.

12 Jul 2023

Study identifies a signature of risk for developing hypomania

Study identifies a signature of risk for developing hypomania

Mania, in which mood and energy level are extremely elevated for at least a week, and hypomania, which is less severe and lasts at least four days, are the defining features of bipolar spectrum disorders (BSD) and can be the most disruptive symptoms.

11 Jul 2023

Brain's electric fields drive neural activity to form memories

Brain's electric fields drive neural activity to form memories

The "circuit" metaphor of the brain is as indisputable as it is familiar: Neurons forge direct physical connections to create functional networks, for instance to store memories or produce thoughts. But the metaphor is also incomplete.

10 Jul 2023

Abnormal cortical folding linked to major depressive disorder

Abnormal cortical folding linked to major depressive disorder

Major depressive disorder (MDD) is a complex and debilitating metal illness. Given its complex and widespread nature, MDD has been a subject of intense medical research.

10 Jul 2023

Birth control pills disrupt women's stress response, study shows

Birth control pills disrupt women's stress response, study shows

New study shows that birth-control pills negatively impact women's stress response.

7 Jul 2023

Beyond the lungs: SARS-CoV-2's multi-organ impact revealed

Beyond the lungs: SARS-CoV-2's multi-organ impact revealed

Researchers present the mechanisms by which SARS-CoV-2 could infect the brain and affect memory.

5 Jul 2023

New biomarker for major depressive disorder identified

New biomarker for major depressive disorder identified

In appearance, the human brain's outermost layer, called the cortex, is a maze of tissue folds. The peaks or raised surfaces of these folds, called gyri, play an important role in the proper functioning of the brain.

4 Jul 2023

Using the power of machine learning to develop a predictive model of rumination

Using the power of machine learning to develop a predictive model of rumination

Our minds often get trapped in repetitive thoughts, such as past mistakes, regrets, insecurities, or unresolved conflicts.

29 Jun 2023

Latest advancements and challenges in the use of cross-frequency coupling for neuroscience

Latest advancements and challenges in the use of cross-frequency coupling for neuroscience

A review paper by researchers at the Beijing Institute of Technology summarized recent advancements and challenges in the use of cross-frequency coupling (CFC) for neuroscience and cyborg and bionic systems (CBS).

29 Jun 2023

Study: Chronic knee pain caused by osteoarthritis does not cause cognitive impairment in isolation

Study: Chronic knee pain caused by osteoarthritis does not cause cognitive impairment in isolation

New research suggests that chronic knee pain caused by osteoarthritis does not cause cognitive impairment in isolation, indicating that other factors like age, pain medication and socio-economic factors are likely to play a part.

27 Jun 2023

Research unveils crucial insights into the brain's potential ability to regulate fentanyl consumption

Research unveils crucial insights into the brain's potential ability to regulate fentanyl consumption

The opioid crisis continues to pose a grave public health concern, with synthetic opioids such as fentanyl posing a major risk for development of addiction and death due to overdose.

26 Jun 2023

Study reveals neural circuits underlying adolescent stress-induced postpartum social behavior

Study reveals neural circuits underlying adolescent stress-induced postpartum social behavior

Stress during adolescence can cause postpartum behavioral changes in women and other mammals, including depression and changes in social behavior after the birth of a child.

23 Jun 2023

New category of depression identified

New category of depression identified

Scientists at Stanford Medicine conducted a study describing a new category of depression -; labeled the cognitive biotype -; which accounts for 27% of depressed patients and is not effectively treated by commonly prescribed antidepressants.

23 Jun 2023

Testosterone function changes within individuals across adolescence and adulthood, study suggests

Testosterone function changes within individuals across adolescence and adulthood, study suggests

Higher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion control, but the opposite effect occurs during adulthood.

21 Jun 2023

Building resilient brains: strategies for promoting brain health in older adults

Building resilient brains: strategies for promoting brain health in older adults

Researchers reviewed the overarching theme of brain health from the perspective of aging and preventive care.

21 Jun 2023

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