Psychological processes we learn about the social world

Through what psychological processes do we learn about the social world? Discuss, drawing on material covered in Blocks 2 and 3.
Please read the books attached (book 2 is cognitive to biological and book 3 is biological to developmental) to discuss how the application to psychological knowledge can help to solve social and psychological problems with research from each books for evidence. Outside references are not needed. The essay must contain some critical discussion of the topic.