Research on Effective Punishment Has Shown Which Combination of Factors

Multiple Choice

Research on effective punishment has shown which combination of factors to be most effective in changing a child's behavior over the long-term with the least negative side effects?

A) early intervention, low emotional level, mild punishment
B) early intervention, high emotional level, mild punishment
C) late intervention, high emotional level, strong punishment
D) late intervention, low emotional level, mild punishment
E) early intervention, high emotional level, strong punishment