Final answer:
In George Kelly's Personal Construct Theory, tension is created by the conflict between the need for consistency and predictability in our mental constructs and the need to adapt them to new situations.
Step-by-step explanation:
In the context of George Kelly's Personal Construct Theory, the dynamics within constructs that create tension are consistency and predictability versus flexibility and adaptability. Personal constructs are the mental structures we use to interpret and predict events; they are based on our personal experiences and define our realities. When there is a clash between the need for consistency in our constructs and the need to adapt to new situations, this can create psychological tension. Tension arises when we are faced with situations that challenge our existing constructs and force us to reconsider or adapt them. This tension is driven by the necessity to maintain a stable view of the world while also accommodating new experiences that may not fit within our pre-existing constructs.