A Review on Psychological Safety: Concepts, measurements, antecedents and Consequences variables

As an important indicator of employees' psychological contract and organizational trust, psychological safety is a kind of safety awareness based on the psychological climate of certain events in organization, current scholars generally divided it into three levels: individual, group, organizational psychological safety.Its influencing factors can be divided into individual factors, interpersonal factors, leadership features and organizational context four aspects;its main outcome variables conclude the knowledge sharing, voice, innovation, job involvement and job performance.Finally, the study points out the shortcomings of existing research and future research directions.