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Memory Processing

All articles tagged with #memory processing

health1 month ago•265 min saved

Dreams as Health Signals: What Sleep Experts Say Your Night Visions Mean

Sleep doctors say dreams are a normal part of REM sleep, likely tied to memory processing and emotional processing. While dream interpretation isn’t exact science, common themes (teeth falling out, being chased, falling, naked in public, failing a test, flying, infidelity, drowning, seeing deceased loved ones, and sex) often reflect daytime stress, fears, and personal concerns. REM sleep concentrates in the second half of the night and helps sort memories, so these nightly narratives can offer insight into your mental state, though they do not diagnose health issues by themselves.

via AOL.com|

#dreams #health #memory-processing

health-and-science2 years ago•3 min saved

"Uncovering the Source of Strong Deep Brain Waves During Sleep"

Researchers at the University of California, Irvine have discovered a new source of slow waves and sleep spindles crucial for deep sleep within the hippocampus, challenging traditional beliefs about their origin from the thalamus and cortex. The study suggests that these brain waves can originate from axons within the hippocampus's memory centers, offering new insights into how they support memory processing during sleep and potentially paving the way for new approaches to treating sleep-related disorders.

via Medical Xpress|

#brain-waves #deep-sleep #health-and-science

neuroscience2 years ago•14 min saved

Modulation of Human Memory Processing by Theta and Alpha Travelling Waves

Research suggests that the direction of theta and alpha travelling waves in the human brain may play a role in modulating memory processing. These findings provide insights into the dynamics of brain oscillations and their impact on cognitive functions, shedding light on the complex interplay between neural activity and memory formation.

via Nature.com|

#alpha-oscillations #brain-waves #human-connectome-network

science3 years ago•3 min saved

NASA's Artemis missions: Moon-bound rock stars, historic crew, and new spacesuit prototype unveiled.

NASA has announced the four astronauts who will lead the first crewed moon mission in over 50 years, including the first woman and person of color to be assigned to a lunar mission. Scientists have discovered that long-term memories take root in an area of the brain that hasn't typically been associated with memory processing, which could help researchers studying Alzheimer's disease. Astronomers are excited by the discovery of a rocky Earth-size exoplanet with a magnetic field, which could potentially support life. Researchers have recorded the dwarf reed snake, which deploys a gravity-defying cartwheel when threatened by predators, a behavior not formally observed in any other species of snake or reptile.

via CNN|

#artemis-program #exoplanet #memory-processing