That's a concern that I have with my own posts. How can I hold the attention of the reader such that they leave having learned a bit, with out that seeming like a chore. I don't know if my posts are there just yet, however it's something I am thinking about and hope to further improve upon in future posts.
I love reading about neuroscience and psychology, so I look forward to your coming posts when you do find the time and energy to create them!