Why does psychological ownership prevail? The causes of psychological ownership are the following fundamental human motivations: •
Efficacy – Humans’ motivation to control their surroundings lead to efficacy, i.e., the ability to generate a preferred or intended outcome. They can control their environment by owning various possessions, which induces psychological ownership. •
Self-identity – The target of ownership tied to self-identity can be emblematic representations of the self. Their possessions aid people to establish their self-identity, both to themselves and to others. •
Belonging – People have a motivation to possess a “home”. In order to fulfill this desire, people spend significant resources for potential targets of ownership.
How does psychological ownership emerge? Psychological ownership emerges in three ways: •
Control – Having control over a target can result in psychological ownership due to enhanced feelings of self-determination and responsibility. •
Self-investment – By expending physical and mental energies, time, ideas, and skills in something, we begin to feel greater ownership. == Consequences ==