For this 'To what extent' question, establish a very clear position (e.g., strong agreement) in your introduction and consistently uphold it. While you can briefly acknowledge the counter-argument that discipline alone isn't sufficient, immediately pivot back to reinforcing why early parental teaching of discipline is paramount for success, ensuring your main stance remains dominant.

You could argue that early discipline fosters crucial traits like self-regulation and delayed gratification, which are vital for academic and career success. Consider referencing educational philosophies like Montessori, which emphasize self-directed learning and internal discipline, or the famous 'Marshmallow Test' study, which linked early self-control to later life achievements.

A common mistake is to discuss the general benefits of discipline without specifically linking it to *parents teaching it at an early age*. Avoid simply listing why discipline is good; instead, focus your arguments on the unique impact and necessity of parental intervention during a child's formative years, explaining *why* early teaching is more effective than later attempts.

To transition effectively in this opinion essay, use phrases that clearly signal the progression of your arguments. For instance, 'Building on this point, it is also imperative to consider...' or 'While some may contend that..., a more nuanced perspective reveals...' This allows you to introduce new points or address counter-arguments smoothly while maintaining your core stance.

Examiners look for a sophisticated understanding of 'discipline' beyond mere punishment, encompassing self-control, responsibility, and goal-setting. A band 8-9 answer will demonstrate how early parental guidance in these areas profoundly shapes a child's cognitive and emotional development, leading to long-term societal contributions, rather than just personal gain.