How can you enhance the performance of a Redux-connected component when its state changes frequently?

To enhance the performance of a Redux-connected component when its state changes frequently, you can use memoization techniques like Reselect to optimize mapStateToProps. Reselect helps prevent unnecessary re-renders by caching the results of expensive calculations based on the state. Increasing the use of Redux Thunk middleware or using a higher-order component (HOC) isn't directly related to optimizing component performance. Redux middleware for caching is not a common approach for this purpose.