The document summarizes the results of a study that used biometric monitoring and eye tracking to evaluate the effectiveness of different online advertising units (OPA Ad Units) created by Online Publishers Association (OPA). The study found that:
1) OPA Ad Units were extremely effective at capturing attention, with 96% of participants noticing the ads within 0.6 seconds on average and looking at the ads over 15 times.
2) OPA Ad Units generated stronger unconscious emotional responses than the rest of the webpage content for 73% of participants who looked at the ads after the first 10 seconds.
3) Participants rated the OPA Ad Units favorably with an average score of 6.3 out of 9.