#neuroscience

#neuroscience

In his book, Awakenings, Sacks describes their condition: "They would be conscious and aware - yet not fully awake; they would sit motionless and speechless all day...as passive as zombies."

The accelerated ageing occurred even in people who didn't become infected, with structural changes in brain scans most noticeable in older people, male participants, and those from disadvantaged backgrounds.

Giving yourself mental space isn't a luxury; it is a biological and cognitive necessity, crucial for overall well-being.

Citizen neuroscientists have collected nearly 8,000 brain-activity recordings across Tanzania and India, yielding data equivalent to lab-quality recordings for under US$50 per participant.

I called the book Still Me because it's not just from the perspective of the person with dementia; I mean it from the perspective of the carer too. You are not just a carer, you are entitled to a life outside that.

Providing opportunities for children to engage in parent-directed and self-selected play can support this rapid phase of synaptic growth for boosted cognitive development and emotional maturity.

Lying is baked into human behavior. Research indicates that most people lie occasionally, while some lie daily. However, not all lies are intended to harm.

The first brain regions to rouse during waking up are associated with executive function and decision-making, indicating a structured wave of activation from front to back.

Zafar's professional journey transitioned from being a patient diagnosed with bipolar disorder to investigating treatments for the condition at a molecular level.

The term 'sleep-time compute' refers to the phase when AI can process and prepare responses even when not actively engaged with user prompts, promoting proactive intelligence.

The brain organizes conversations by adapting to the timescale of the dialogue, using overlapping systems for short exchanges and distinct processes for longer narratives.

Psychosis is not a diagnosis, it is best understood as a final common pathway of multiple conditions. What unites these causes is their impact on the brain's ability to interpret reality.

Creativity arises from dynamic interaction between different neural networks, particularly the default mode network and the executive control network, promoting spontaneous thought and focused evaluation.

Researchers discovered marked structural differences in the brains of psychopaths, notably in areas that control emotional regulation, impulse control, and social behavior.

Matthew Sacchet, director of the meditation research program at Harvard Medical School, indicates that meditation, while beneficial for many, can also lead to significant suffering in some individuals. This unexpected outcome has prompted calls for greater scrutiny by researchers and clinicians into the effects of meditation beyond its therapeutic applications.

Cognitive neuroscience has made significant progress in mapping the neural circuits that underpin emotions, memory, perception, and cognition, highlighting the physical structures involved.

To help yourself relax, try stretching and taking breaths with an extended exhale.

A new technology that uses clinical MRI machines to image metabolic activity in the brain could give researchers and clinicians unique insight into brain function and disease.

The cerebrum, often viewed as the core of the brain's function, houses less than 20 percent of its neurons, while the cerebellum contains 80 percent.

Grief dreams, while often dismissed in Western culture, can hold real significance and speak to the deep emotional processes following the loss of a loved one.

Research shows that forgiveness can lower depression, reduce anxiety, improve cardiac health, and even extend your lifespan.

Our findings indicate that even without task feedback, unsupervised learning can induce significant neural plasticity, reshaping sensory representations in the visual cortex.

I have come to see that where people place their attention often predicts the direction of their outcomes.

The interesting thing about music is that it touches memory, perception, motor skills, emotions, and reading. It touches everything, he underscores.

Belief perceptions shape our feelings of reward, meaning the brain differentiates between earned rewards and those due to luck, impacting motivation and performance.

The e-tattoo wirelessly decodes brainwaves and detects mental stress by using thin, skinlike sensors that adhere to the forehead, outperforming traditional EEG caps.

In my undergraduate course, Dangerous Minds, I'd use the case of Stephen Stanko to demonstrate problems with neuroscience experts in court: Brain scans aren't definitive.

Many of the supposed benefits being promoted online are based on preliminary research in rodents or petri dishes, not robust human clinical trials.