A researcher believes that male participants will be less willing to discuss their relationship problems than female participants, and thus he makes males extra comfortable when interviewing them by nodding his head and smiling. At the end of the study, he finds that men are actually very open to talking about their relationships, even more so than women. What is the biggest problem with his findings?
O There are ethical issues in that the researcher was not open about the true purpose of the study
O Experimenter expectancies are present T
O The experimenter is not focusing enough on fixing relationship problems, only hearing about them
OThere may not be enough female participants in the study to draw any valid conclusions