IB Psychology SL Extended Essay Example

You communicated the topic clearly and kept the investigation focused on childhood maltreatment and later emotional regulation.

Your research question was explicit and provided a clear line of inquiry for the essay.

You used a reasonably wide range of methods and study types, showing some informed selection of evidence.

The methodology would be stronger if you explained how studies were selected and why those sources were prioritized.

Some of the evidence is only indirectly connected to the adult focus of the question.

A few conceptual definitions need to be more precise to keep the investigation tightly focused.

You show good understanding of the psychological ideas involved, including emotion regulation, attachment, resilience, and neuroplasticity.

You generally apply studies in a relevant way rather than simply summarizing them.

You use subject-specific terminology with frequent accuracy and explain several terms for the reader.

Some source details are inconsistent or need checking more carefully.

At times you treat correlation as if it were stronger causal evidence than the study can provide.

A few conceptual distinctions, especially around maltreatment categories and developmental claims, need greater accuracy.