While there is no single cause of low self-esteem, there are some factors that can increase the likelihood of developing low self-esteem. Early childhood experiences have a significant impact on self-esteem. Abuse or neglect can have a detrimental affect on the way a person feels about themselves. Harsh punishment may even play a role because it forms the belief in a child’s mind that they deserved to be punished severely. Even not being sufficiently praised and loved can have an impact on self-esteem. Positive reinforcement is important for development and the lack of praise can lead a child to believe that they are not good enough. Failing to meet the standards of your peers can also contribute to low self-esteem.