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·June 16, 2025·3 min read

How the Brain Actively Removes Unwanted Memories

New research reveals that people can consciously remove specific information from their memories by dampening the brain circuits that initially stored it. In a recent study, participants were asked to forget one of two items and later tested on the remaining relevant memories.

Featured Neuroscience Psychology

·June 10, 2025·3 min read

Stress-Linked Brain Pathway Disrupts Sleep and Memory

New research reveals a stress-sensitive neural pathway that impairs both sleep and memory in male mice. Scientists activated neurons in the paraventricular nucleus (PVN) of the hypothalamus, known for their role in stress response, which caused sleep loss and poor memory performance.

Featured Neuroscience

·May 27, 2025·3 min read

Amygdala Shapes Social Choices in Song-Learning Young Birds

Young zebra finches learn their birdsong by observing and imitating adult "tutor" birds, but they don’t follow just anyone. A new study shows that juvenile finches prefer tutors who sing longer but less often, suggesting social cues guide their choices.

Auditory Neuroscience Featured Neuroscience Visual Neuroscience

·May 19, 2025·3 min read

When Sight Meets Sound: How the Brain Binds Audiovisual Memories

Our brains don’t just remember what we see and hear, they fuse the two into cohesive memories. A new study reveals that when visual and auditory speech cues are synchronized, they trigger rhythmic brain activity that strengthens memory formation.

This shows brains and the outlines of people.

Neuroscience

·May 12, 2025·3 min read

Histamine Alters Dopamine Differently in Male and Female Brains

Sex differences in neurological disorders like Tourette syndrome, schizophrenia, and ADHD may stem from how histamine affects dopamine in the brain. A new mouse study reveals that histamine decreases dopamine in males but increases it in females, with the female response influenced by the estrous cycle.

Featured Neuroethics Neuroscience

·May 6, 2025·3 min read

Bodily Awareness Guides Moral Decision-Making

New research shows that people’s sensitivity to their internal bodily signals influences how closely they align with group moral preferences in dilemmas. Participants who were more aware of their heartbeat and internal states tended to make ethical choices that matched the group consensus.

Featured Neuroscience Psychology

·April 29, 2025·4 min read

Brain Mechanisms Behind Why Some Individuals Are More Likely to Help

A new study explores why some individuals are more inclined to help others, finding key differences in brain activity and oxytocin signaling. In rats, those that helped distressed peers showed increased activation in empathy- and motivation-related brain regions.

Featured Neuroscience

·April 21, 2025·3 min read

Lucid Dreaming Reveals a New Layer of Conscious Brain Activity

Lucid dreaming, where people become aware they are dreaming, has long fascinated both scientists and dreamers. A new study with the largest dataset of its kind has identified distinct brain activity patterns that separate lucid dreaming from both REM sleep and wakefulness.

Featured Neuroscience

·April 15, 2025·4 min read

Bouncing to Bond: How the Brain Syncs During Social Dance

New research reveals how our brains coordinate with others during dancing, highlighting the importance of shared rhythm and visual contact. When dancers moved to the same song and could see each other, unique neural signals emerged to support social coordination.

Featured Neuroscience

·April 8, 2025·3 min read

Avatar Appearance Shapes How Our Brain Responds to Virtual Actions

As interactions with artificial intelligence grow more common, understanding how our brains process avatars in virtual spaces is increasingly important. A new study reveals that people respond differently to avatars depending on whether they have human-like or inhuman bodies.

Featured Neuroscience

·April 7, 2025·3 min read

Daydreaming Helps: Mind Wandering Aids Unconscious Learning

A new study finds that spontaneous mind wandering may actually boost learning during tasks that require minimal attention. Researchers recorded brain activity while participants completed a simple, low-effort learning task based on probability.

Featured Neuroscience Psychology

·February 10, 2025·2 min read

Cerebellar Serotonin Acts as a Brake to Reduce Anxiety

New research reveals that serotonin in the cerebellum plays a crucial role in anxiety regulation. Scientists found that mice with lower cerebellar serotonin levels displayed increased anxiety-like behaviors, while those with higher serotonin levels were less anxious.