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emotion

This shows the outline of a head and brain. There are children running in the background.

·July 26, 2025·3 min read

Childhood Trauma May Rewire Brain for Lifelong Aggression

Aggression isn’t just a behavioral issue—it has deep neurobiological roots, especially when shaped by early-life trauma. New research is investigating how childhood adversity rewires brain circuits that control emotion, memory, and attention, increasing the risk of impulsive and pathological aggression.

This shows a brain with the amygdala and hippocampus glowing red.

Featured Neuroscience

·July 26, 2025·6 min read

How the Brain Reactivates Emotional Experiences

A new study using direct recordings from human brains reveals how the amygdala and hippocampus coordinate to form and retrieve emotional memories. During aversive memory encoding, high-frequency gamma activity in the amygdala shapes hippocampal responses, which are later reactivated in the hippocampus—but not the amygdala—during memory recall.

This shows an older man with a cane walking in a colorful hill system, emphasizing he is looking for his life's meaning.

Featured Neuroscience Psychology

·July 25, 2025·6 min read

Discovering Life’s Meaning Through Emotion and Exploration

A new philosophical theory proposes that the meaning of life isn’t something static, but something we feel out as we move through life with different emotional stances. Dubbed the "Geographic Model of Meaning in Life," this concept likens our search for meaning to a blind person probing space with a cane—meaning emerges through that very exploration.

This shows the outline of a head and neurons.

Featured Neuroscience Psychology

·July 23, 2025·4 min read

Emotional Pain Brain Circuit Drives Cocaine Relapse

A new study reveals that a brain circuit driving negative emotions during cocaine withdrawal plays a key role in relapse. Researchers found that this “anti-reward” network becomes hyperactive during abstinence, amplifying distress and pushing users back toward the drug.

Featured Neuroscience Psychology

·July 22, 2025·7 min read

Why the Psychopathic Brain Struggles With Emotion and Control

New research reveals how structural brain connectivity shapes psychopathic traits and externalizing behaviors. Using advanced connectome modeling, scientists identified two key networks: one tied to impaired emotional processing, the other to poor attentional control.

Featured Neuroscience

·July 21, 2025·3 min read

Right-Sided Brain Pathway Linked to Social Dominance

A new study uncovers how brain anatomy relates to social dominance in primates. Researchers found that the uncinate fasciculus, a tract tied to emotion and memory, strongly correlated with dominance behaviors in squirrel monkeys. This link was especially pronounced in the right hemisphere, aligning with human findings on social aggression.

Featured Neuroscience Psychology

·July 18, 2025·5 min read

How the Brain Decodes Social Emotions and Anxiety

The anterior temporal lobe (ATL) plays a key role in interpreting social hierarchies and facial emotions, offering insight into anxiety and mood disorders. A research project used advanced imaging techniques to overcome past challenges in studying the ATL, revealing its strong activation during social and emotional decisions.

Featured Neuroscience Psychology

·July 16, 2025·5 min read

When Tears Seem Honest: Context Shapes How We Judge Crying

New research reveals that our perception of others’ tears as sincere or manipulative depends heavily on context. Tears were judged more honest when shed in non-manipulative situations and by those less expected to cry, such as men or individuals perceived as less warm.

Featured Neuroscience Psychology

·July 10, 2025·5 min read

Learning Music Boosts Kids’ Wellbeing, Confidence, and Belonging

A new study highlights the powerful role of music learning in improving children’s social, emotional, and educational wellbeing. Beyond listening or casual participation, learning music builds self-confidence, emotional awareness, and a sense of belonging.

Featured Neuroscience Pain Psychology

·July 10, 2025·6 min read

Brain Pathway Reveals How Pain Feels Emotionally

Pain is more than a physical signal — it also carries emotional weight that shapes our response and memory of discomfort. A new study identifies a group of neurons in the thalamus that directly links pain signals to the brain’s emotional center.

Featured Neurology Neuroscience

·July 7, 2025·4 min read

Side of Parkinson’s Onset Shapes Cognitive and Emotional Decline

Parkinson’s disease often starts on one side of the body, and new research shows this asymmetry influences how non-motor symptoms progress. Patients whose symptoms begin on the right side tend to experience greater cognitive decline and higher dementia risk.

Featured Neuroscience

·July 7, 2025·1 min read

Positive Emotions Boost Memory

A new study shows that positive emotions can enhance memory, even for meaningless information. Researchers recorded brain activity as participants viewed neutral squiggles paired with positive, neutral, or negative emotional images.