behavioral neuroscience - Ideas and Discoveries

Brain’s Internal Disappointment Meter Forces Behavioral Change

5 days ago

Summary: A precision developmental neurobiology and behavioral study has identified a dedicated group of brain cells that function as a physical “disappointment meter.” The research isolates a distinct type of…

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Why Socializing Loses to Alcohol in Addiction

3 months ago

Summary: Why do individuals with alcohol use disorders often prioritize drinking over meaningful social connections? A new study identifies a specific brain region—the anterior insula—as a key driver of this…

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The Oxytocin Switch That Controls Your Social Vibe

4 months ago

Summary: The brain communicates through more than just lightning-fast electrical pulses; it also relies on a slow, diffuse “chemical atmosphere” to regulate our moods. A study has identified SNAP-47 as…

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Smiling Faces Trigger Mimicry, and Make Us Trust Them More

6 months ago

Summary: People instinctively mimic others’ facial expressions, but new research shows we do this far more with joyful faces than with sadness or anger—and that the intensity of mimicry predicts…

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Guilt and Shame Shape Behavior Through Separate Brain Pathways

6 months ago

Summary: Guilt and shame arise from different cognitive triggers and rely on distinct neural systems to guide compensatory behavior. Using a controlled game that manipulated both harm and responsibility, researchers…

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Unexpected Superhero Cameos Make People Kinder

7 months ago

Summary: A new behavioral study demonstrates that sudden, unexpected events can significantly increase altruistic behavior in everyday environments. When a person dressed as Batman appeared on a Milan subway, passengers…

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When Machines Become Our Moral Loophole

9 months ago

Summary: A large study across 13 experiments with over 8,000 participants shows that people are far more likely to act dishonestly when they can delegate tasks to AI rather than…

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Loneliness Drives Teens to Seek Rewards

9 months ago

Summary: A new study reveals that adolescents are highly sensitive to even brief periods of social isolation, showing a sharp increase in motivation to seek rewards after just a few…

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Aggression Is Contagious: Observing Violence Primes the Brain for Aggression

9 months ago

Summary: A new study shows that observing violence can make individuals more likely to act aggressively later, but the effect depends on familiarity. Male mice who watched familiar peers attack…

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How Upbringing Shapes Risk Decisions

10 months ago

Summary: A new study suggests that the way you take risks as an adult may depend less on how risky you are by nature and more on the types of…

Ideas and Discoveries

Category: behavioral neuroscience

Brain’s Internal Disappointment Meter Forces Behavioral Change

Guilt and Shame Shape Behavior Through Separate Brain Pathways

Unexpected Superhero Cameos Make People Kinder

Loneliness Drives Teens to Seek Rewards

How Upbringing Shapes Risk Decisions

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Exceptional Gallo-Roman mosaic discovered in Soissons

Daily Activity and Positive Mood Form a Continuous Loop

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