Summary: Researchers propose an evolutionary resolution to why human overconfidence persists despite causing costly decision-making errors. The study argues that overconfidence functions analogously to a peacock’s tail: a costly evolutionary…
Category: evolutionary neuroscience
How 21st-Century Screens Hijack Brain Circuitry
Summary: Dense urban infrastructure, globalized economic pressures, and hyper-curated digital networks actively hijack ancestral survival instincts. Rather than treating mental health crises as purely localized lifestyle flaws, the authors prove…
Evolution of Human Brain May Explain High Autism Rates
Summary: A new study suggests that autism may be linked to the rapid evolution of brain cell types unique to humans. Researchers found that outer-layer neurons in the human brain…
Adversity, Borderline Personality Disorder, and Evolution: The Reproductive Trade-off Theory
Summary: A new study examines the association of Borderline Personality Disorder (BPD) with early life adversity and its potential influence on immediate reproductive strategies over somatic health. Using a sample…
