What are the elements of attribution theory ?

1. Internal Attribution: The process of assigning the cause of behaviour to some internal characteristic, rather than to outside forces. When we explain the behavior of others we look for enduring internal attributions, such as personality traits. For example, we attribute the behavior of a person to their personality, motives or beliefs.

2. External Attribution: The process of assigning the cause of behaviour to some situation or event outside a person's control rather than to some internal characteristic. When we try to explain our own behavior we tend to make external attributions, such as situational or environment features.

Yes it's true they get dissatisfied