Evolutionary Psychology

Human Behavior Cuteness Perception Social Behavior Fairness Mate Preferences Reproductive Strategies Social Isolation Social Psychology Baby Schema

Study Challenges Idea of Fairness in Animals

UC Berkeley research finds animal reactions to unequal rewards stem from unmet expectations, not fairness aversion.

Aging Animals Show Decline in Social Connections, Study Reveals

Study Links Human Kissing to Ancestral Ape Grooming Behaviors

Loneliness Linked to Increased Frequency and Intensity of Nightmares