Summary: Researchers analyzed the genomes and behavioral profiles of 1,300 golden retrievers and found that several behavioral traits—such as trainability, fear of strangers, and aggression toward other dogs—are shaped by…
Tag: behavioral neuroscience
Loneliness Drives Teens to Seek Rewards
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…
Astrocyte Disruption Tied to Depression After Childhood Stress
Summary: Researchers have shown that astrocytes in the lateral hypothalamus play a pivotal role in how stress shapes behavior, particularly after early-life adversity. In mice, stress led to smaller, less…
How Upbringing Shapes Risk Decisions
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…
Do Dog Faces Shape Behavior?
Summary: Short-nosed dog breeds like Pugs and French Bulldogs are often perceived as calm, affectionate companions—but their behavior is influenced by more than just head shape. A new study of…
Different Autism Genes, Same Brain Signature
Summary: New research shows that different genetic forms of autism may produce a shared brain activity pattern, revealing a potential common neural signature despite distinct genetic origins. Using brain-wide recordings…
No Link Found Between Preterm Siblings and Child Behavior Issues
Summary: A large-scale European study found no evidence that having a sibling born preterm leads to more behavioral problems in children born at term. Researchers analyzed data from over 65,000…
