PSYCH 242 Exam 1 Actual Questions and Answers Verified by Expert | 2024-2025 How do beliefs and expectations impact treatment studies? More specifically, how do they impact placebo effects?>beliefs and expectations make people act a certain way Why is a study that compares the efficacy of a new treatment against a placebo treatment not necessarily the best approach? What does Goldacre suggest is a better approach and more of a "gold standard?">placebo is not accurate of the real world, the gold standard would test something against one that is currently working and seeing if it's even better How can scientists (not mass media) "rig" aor "distort" their data - even when they are using scientifically sound methodology?>Making what you are testing again bad to make it look good (give side effects, lower dose, etc). Why is it important to make sure the "negative results" aren't missing from data or withheld from doctors/patients?>To ensure that they know how effective it really. Not showing the negative results can shape the result to be very different from the truth. Can't make decisions in the absence of all of the data. what is EBP and what does it encompass?>evidence based practice -clinical expertise -patient