According to attribution theory of motivation which of the following is more likely to result in persistent effort and improved performance?

Correct option is B

Attribution theory in psychology suggests how we explain someone's behavior—by crediting either the situation or the person's disposition. According to this theory, internal attributions that connect the outcome of actions to personal factors are more likely to result in higher motivation and persistence. Therefore, making an internal attribution for both failure and success (option (b)) is most conducive to persistent effort and performance improvement. When individuals attribute their successes and failures to their own efforts and abilities, they are more motivated to continue working hard and to improve because they believe they have control over their outcomes. This belief in personal efficacy fosters resilience and a willingness to face challenges head-on.
Information Booster:
(a) External attribution for success and internal attribution for failure may discourage effort because successes are not seen as under the person's control while failures are blamed on oneself, which can lead to feelings of helplessness.
(c) External attribution for both failure and success can lead to a lack of personal responsibility and motivation, as outcomes are perceived as out of one's control.
(d) Internal attribution for success and external attribution for failure can lead to complacency and not addressing potential areas for improvement, as failures are not seen as one's own to correct.