Individuals reciprocate negative actions revealing negative upstream reciprocity

Area of Science:

• Social Psychology
• Behavioral Economics
• Game Theory

Background:

• Indirect reciprocity explains cooperation through reputation (downstream) and reciprocal helping (upstream).
• Existing research primarily focuses on positive reciprocity, with less attention to negative reciprocity dynamics.
• The behavior of 'taking' (acquiring resources through non-consensual means) is explored within an upstream reciprocity framework.

Purpose of the Study:

• To examine negative upstream reciprocity, specifically the behavior of 'taking' resources.
• To investigate if negative upstream reciprocity is chained and identify its underlying causes.
• To compare the factors influencing negative upstream reciprocity with those of positive upstream reciprocity.

Main Methods:

• Analysis of experimental data from nearly 600 participants.
• Focus on scenarios where individual A takes resources from individual B.
• Examination of whether B subsequently takes resources from a third party (individual C).

Main Results:

• Negative upstream reciprocity was observed, with victims of 'taking' being more likely to take from others.
• The chain reaction of negative reciprocity can be initiated by the first individual to take resources.
• Factors influencing positive upstream reciprocity often had no effect or an opposing effect on negative reciprocity.

Conclusions:

• The initiation of 'taking' behavior is critical in perpetuating or preventing a chain of negative reciprocity.
• Understanding the distinct causes of negative upstream reciprocity is crucial for cooperation research.
• Future research should explore a wider range of behavioral options beyond simple reciprocity models.