In Switzerland it is illegal to own just one guinea pig.
They need social interaction to be happy, so owning a single guinea pig is considered harmful to its well-being
2020
Robbers Cave Experiment.
This experiment, which studied group conflict, is considered by most to be outside the lines of what is considered ethical
2008
The problematic Hawthorne Effect.
a simple premise that human subjects in an experiment change their behavior simply because they are being studied
2020
When Monopoly players Started with twice the money as their opponents.
they began to act rudely towards other players and argued that they used strategy and skill to achieve victory
2013
