Much like squirrels, black-capped chickadees hide their food, keeping track of many thousands of little treasures wedged into cracks or holes in tree bark. When a bird returns to one…
Category: Neuroscience
Here’s how magnetic fields shape desert ants’ brains
For desert ants, Earth’s magnetic field isn’t just a compass: It may also sculpt their brains. Stepping outside their nest for the first time, young ants need to learn how…
Hereditary Alzheimer’s Transmitted Via Bone Marrow Transplants
Summary: Alzheimer’s disease, traditionally seen as a brain-centric condition, may have systemic origins and can be accelerated through bone marrow transplants from donors with familial Alzheimer’s to healthy mice. A…
Anxiety Drives Wishful Thinking to Risky Levels
Summary: Individuals tend to become overly optimistic in situations marked by insecurity and anxiety, potentially to their detriment. The research, involving more than 1,700 participants, demonstrated that people are less…
Embracing Neurodiversity: Beyond Stigma to Strength
Summary: A new study highlights the need to recognize and celebrate the diverse skills of individuals with neurodevelopmental conditions like ADHD, dyslexia, and autism. The research advocates for a shift…
High Rates of Suicidal Ideation in Rural Black Men
Summary: A new study highlights the alarming rates of suicidal thoughts among rural Black men, attributing significant causes to childhood adversity and racism. This research, involving over 500 African American…
Psychology of Stock Choices: High Risk or Steady Gains?
Summary: Researchers conducted a study exploring why investors are drawn to high-risk IPO shares despite their generally low returns, comparing this allure to the steady yet modest returns of investments…
Emotion vs. Reason: Rethinking Decision-Making
Summary: Researchers challenge the notion that rational thinking is the only path to good decision-making. Highlighting the limited role of rationality in our choices, the researchers emphasize the profound influence…
CaMKII Can Be Regulated to Mitigate Alzheimer’s
Summary: The CaMKII protein, critical in brain and heart function, can be regulated to mitigate Alzheimer’s and heart conditions using three types of drug inhibitors. Their findings reveal that these…
