Annotate based on these instructions, tell me what to annotate and provide a comment for each annotation: Provide enough comments to indicate you read the entire article and were thoughtful about it. Feeling unsure what to say? Look over the slides from Week 1 "How to read a scientific article," and consider addressing these topics: 1) The major research question(s) explored. 2) What prior research was done? What research gaps does the author intend to fulfill? 3) What are their hypotheses? 4) How does the author address these gaps (i.e., methods)? 5) What's the main finding of each figure? 6) If you can choose, what is the ONE piece of data that was most important or directly addressing the question? 7) Do the author's interpretations match the evidence? (It's OK to disagree!) 8) Any critiques or further comments on the paper.

Theta Band Connectivity Theta band activity revealed stronger global connectivity for the LLM group (0.920 vs. 0.826). This was particularly evident in connections from parietal (P7) and central (CP5) regions toward frontal targets like AF3 (Figure 70, Appendix Y). Theta oscillations are linked to working memory and semantic processing [84]. Despite the overall lower dDTF magnitude, Search Engine group exhibited more posterior-to-frontal connections into AF3, including from PO3 and C3, reinforcing the hypothesis that Search Engine users relied more on visual-spatial memory. Theta dDTF Ilm vs search sessions 123