The effects of stress and affiliation on social decision-making: Investigating the tend-and-befriend pattern

The need to belong: Desire for interpersonal attachments as a fundamental human motivation.

Roy F. Baumeister, Mark R. Leary · Psychological Bulletin · 1995 · 21.5K citations

Social Sciences, Psychology, Social Psychology +14

The Evolution of Cooperation

Robert Axelrod, W D Hamilton · Science · 1981 · 20.3K citations

Life Sciences, Biology, Evolutionary Biology +17

The ‘Trier Social Stress Test’ – A Tool for Investigating Psychobiological Stress Responses in a Laboratory Setting

Clemens Kirschbaum, Karl‐Martin Pirke, Dirk H. Hellhammer · Neuropsychobiology · 2008 · 6.1K citations

Veterinary Medicine, Endocrinology, Psychology +17

Trust, Reciprocity, and Social History

Joyce E. Berg, John Dickhaut, Kevin McCabe · Games and Economic Behavior · 1995 · 5.6K citations

Social Sciences, Social Psychology, Sociology +12

An experimental analysis of ultimatum bargaining

Werner Güth, Rolf Schmittberger, Bernd Schwarze · Journal of Economic Behavior & Organization · 1982 · 4.9K citations

Social Sciences, Economics, Social Psychology +14