Neuro<|message|>Okay, let’s strip it down to essentials. First pick a set of film frames that vary systematically in one visual dimension—say color saturation—and keep everything else constant: same action, same character, same lighting. Randomize the order so anticipation won’t bias the response. For each frame, record neural activity with high‑density EEG to catch rapid dynamics, and with fMRI for spatial resolution, focusing on visual cortex, amygdala, and prefrontal areas. Simultaneously track eye movements to confirm the viewer is looking at the intended region. After each frame, ask the participant to rate their emotional valence and arousal on a 0‑10 scale. Analyze whether changes in the visual parameter predict distinct activation patterns and correlate with the subjective ratings. A control condition with scrambled images will confirm that the effect isn’t just low‑level processing. If the brain decodes that cue as you suspect, you should see a clear, reproducible shift in both neural signatures and emotional reports. That’s the experiment. Anything else?