Browsing Tag
Neurobiology Category
10 posts
The neurobiology category offers the latest information and research on the nervous system, brain functioning, and neuroscience. You can find content on a wide range of topics, from how nerve cells work to the mechanisms behind cognitive processes. Scroll down!
Growing Mice with Human Brains to Model Rare Disorders
Stanford University researchers have grown mice with human brain cells occupying about half the brain volume, creating living models to study disorders like cerebral palsy while raising new bioethical questions.
Does Wakeful Rest Help the Brain Stabilize Fragile Memories?
Newly formed memories remain fragile immediately after learning. Evidence from meta-analyses suggests that wakeful rest allows the brain to stabilize information without interference from ongoing stimulation, though individual effects differ.
Why Flashbulb Memories of September 11 Distort over Time
A 25-year study led by Elizabeth Phelps and William Hirst reveals that while flashbulb memories of September 11 feel indelible, approximately 40% of personal details change within a year before stabilizing into lasting narratives.
Polygraph: Lie Detector Test to Understand the Truth
Discover how the polygraph works, explore are lie detector accurate, and understand how lie detectors work in this insightful article.
How Tears Affect Male Aggression?
Observing someone in tears typically triggers an emotional reaction. However, a recent study, published on Thursday, reveals a fascinating dimension: human tears appear to contain a chemical signal capable of diminishing brain activity associated with aggression.
How Mice Reveal the Neurons that Cause Stress and Poor Sleep?
Mice experiencing fear exhibit disrupted sleep patterns, and researchers have identified specific neurons that play a role in this phenomenon.
Deciphering the Love Song of Fruit Flies: Neuroscientists Unravel the Mystery
In the natural world, the allure of love songs is as strong as it is on the airwaves. From literature like Twelfth Night to movies like The Trumpet of the Swan and Happy Feet, the significance of serenading one's beloved resonates across both human and animal realms.
Researchers Present Elaborate Brain Cell Maps for Human and Nonhuman Primates
Highly elaborate cell maps set the stage for innovative treatments.
The Hippocampus: Unraveling the Enigma of Memory and Beyond
The hippocampus is a vital brain structure responsible for memory formation, spatial navigation, and learning. It acts as a bridge between short-term and long-term memory and plays a crucial role in consolidating experiences. Dysfunction of the hippocampus is associated with memory disorders like Alzheimer's and amnesia. Understanding its intricate workings can help unravel the mysteries of memory and cognition.
The Amygdala: Unlocking the Secrets of Emotional Processing
The amygdala, a vital part of the brain's limbic system, plays a pivotal role in emotions and memory formation. This almond-shaped structure processes fear, aggression, and pleasure, influencing our responses to stimuli. Dysfunction in the amygdala can contribute to anxiety disorders and emotional disorders. Understanding its intricate workings can offer valuable insights into human behavior and pave the way for potential therapeutic interventions.