Search for: [Subject and Keywords = anxiety] OR [Subject and Keywords = conditioning] OR [Subject and Keywords = expectations] OR [Subject and Keywords = lęk] OR [Subject and Keywords = nocebo] OR [Subject and Keywords = oczekiwania] OR [Subject and Keywords = placebo] OR [Subject and Keywords = warunkowanie] OR [Title = Psychologiczne mechanizmy negatywnego działania placebo] OR [Creator = Bąbel, Przemysław]