Abstract: This paper introduced the theory based on by psychological ownership, integrated the basic meaning and the construct of psychological ownership for organization, and addressed the relationship between psychological ownership for organization and attitudes and behaviors related to work: ①it has positive relationship with attitudes and behaviors related to work; ②it helps to understand self-esteem based on organization and organizational citizenship; ③the relationship between it and employee performance needs to be proven in future

Key words: psychological ownership, psychological ownership for organizations, psychology of possession, work attitude, work behavior