FeaturedNeuroscience·November 8, 2023·7 min readHow Anesthesia Blocks ConsciousnessA new study reveals insights into how general anesthesia affects consciousness and sensory perception. Using animal models, researchers found that while propofol anesthesia allows sensory information to reach the brain, it disrupts the spread of signals across the cortex.Read More
FeaturedNeuroscience·October 31, 2023·7 min readMapping Time and Space: Neurons Decode Human Existence DimensionsResearchers unveil how neurons in the brain depict time and space, fundamental to human consciousness. Utilizing special depth electrodes, they studied patients undergoing treatment for epilepsy, revealing "place cells" for spatial awareness and "time cells" for temporal comprehension.Read More
FeaturedNeuroscience·October 27, 2023·3 min readIs AI Mimicking Consciousness or Truly Becoming Aware?AI's remarkable abilities, like those seen in ChatGPT, often seem conscious due to their human-like interactions. Yet researchers suggest AI systems lack the intricacies of human consciousness.Read More
FeaturedNeurologyNeuroscience·October 26, 2023·5 min readStudy Sheds Light on Elusive Minimally Conscious StatesA new study has mapped the prevalence of an infrequent but impactful condition arising from acquired brain injuries: the minimally conscious state. This state manifests when victims of brain injuries exhibit faint indications of awareness despite a major loss of consciousness.Read More
FeaturedNeuroscience·October 12, 2023·4 min readDoes Consciousness Begin Before Birth?Newfound evidence indicates that conscious experiences start as early as in late pregnancy. The study suggests that an infant's brain is capable of forming conscious experiences that shape their emergent self and environmental understanding.Read More
FeaturedNeuroscience·October 12, 2023·6 min readFacial Cues Reveal How We Respond to Verbal Stimuli During SleepResearchers unearthed startling insights into the permeable boundary between wakefulness and sleep, demonstrating that individuals can respond to verbal stimuli by manipulating facial expressions during various sleep stages. This interaction occurs like fleeting windows of connection to the external world, even during periods of sleep traditionally considered devoid of external awareness.Read More
FeaturedNeuroethicsNeuroscience·September 19, 2023·4 min readDishBrain: Bio-Computing’s Rise and Ethics in the Age of Living MachinesThe revolutionary field of bio-computing is making waves as DishBrain, a neural system combining 800,000 living brain cells, learns to play Pong. Recognizing the pressing need for ethical guidelines in this emerging domain, the pioneers behind DishBrain have joined forces with bioethicists in a study.Read More
FeaturedNeuroscience·September 18, 2023·5 min readHow Babies Unravel the Origin of Conscious Awareness and PurposeResearchers delved into the age-old question of agency, using human infants as their study subjects. By tethering an infant's foot to a crib-mounted mobile, they observed the moment a baby realizes they can influence the environment.Read More
FeaturedNeuroscience·September 9, 2023·6 min readThe Dream Dance: Decoding REM’s Mystical Nightly Show in Our BrainsREM sleep, marked by rapid eye movement, is one of the most mysterious stages of our nightly rest, known for vivid dreams. This phase, repeating every 90 to 120 minutes, possibly prevents sleeping too deeply, making us less vulnerable.Read More
FeaturedNeurosciencePsychology·August 8, 2023·6 min readPsychedelics Sync Neurons: A Glimpse into Consciousness & PsychosisResearchers have pioneered a method to simultaneously measure electrical signals from 128 brain regions in conscious rats. Using this technique, they observed the effects of psychedelic drugs, LSD and ketamine, on the brain's neural oscillations.Read More
FeaturedNeuroscience·August 1, 2023·5 min readThe Brain’s Interplay of Consciousness and PerceptionResearchers have been studying hemispatial neglect, a condition where stroke patients fail to acknowledge what happens in the left side of their visual field, despite possessing intact visual abilities. In a quest to uncover the intricate relationship between attention and conscious perception, neurologists identified five clusters of brain activity linked to the processing of attention.Read More
FeaturedNeuroscience·July 19, 2023·8 min readUnraveling the Puzzle of Consciousness: Key Brain Region DiscoveredResearchers have potentially identified a brain region where images are retained during our conscious perception, a significant step towards understanding consciousness. This breakthrough study focuses on the phenomenon of unilateral neglect, where stroke victims lose conscious awareness of half of their perceived surroundings, despite being able to react emotionally to the full scene.Read More
