Self-efficacy: People's belief in their ability to produce a specific level of behavior that can affect their own life events. Which of the following are not related to self-efficacy:. ['Company leaders strictly require Xiao Dong to answer the phone every day, respect customers, and cannot play computer games during work.', 'Xiaochang always regards difficult tasks as challenges to be conquered rather than threats to be avoided, and often sets challenging goals for himself and maintains commitment to goals.', "Xiao Cai's image in everyone's mind is: like to attribute failure to insufficient effort or lack of available knowledge and skills.", 'Xiao Guo of Xinglong Industrial Co. , Ltd. never forgets his shortcomings, will encounter obstacles and various unfavorable results, but will not carefully consider how to act successfully.']