In psychology, the quality of positive feedback can affect a person's self-efficacy, engagement, and performance:
Self-efficacy
Positive feedback can increase a person's self-efficacy, which can affect their performance.
Engagement
Positive feedback can make employees more engaged and content with their work.
Performance
Positive feedback can motivate employees to strive to surpass their own performance and outdo themselves.
Interpersonal relationships
Positive feedback can improve relationships between employees and others in the organization.
Here are some tips for giving positive feedback:
Praise effort
Praising effort instead of ability can lead to better performance over the long term.
Be genuine, relevant, and immediate
Providing genuine, relevant, and immediate positive feedback can improve relationships.