People who experience problematic pornography use tend to also engage in repetitive negative thinking patterns known as rumination

Even light alcohol drinking raises dementia risk, according to largest study

Liberals trust experts more than conservatives, but expert labels still matter, suggests US study

Psychology researchers identify a "burnout to extremism" pipeline

Many Americans reject the scientific theory of evolution, with biblical literalism a key factor driving this rejection

Post-orgasmic illness syndrome is a rare disorder that causes a range of symptoms following ejaculation, including fatigue, cognitive impairment, mood disturbances, and muscle pain

Study finds caffeine increases task persistence under pressure

Neuroscience study shows how praise, criticism, and facial attractiveness interact to influence likability

New study suggests a woman’s political views are linked to qualities she seeks in romantic partner

Marriage provides little additional life satisfaction boost beyond that of partnership and cohabitation