Adverse nocebo responses can cause harm to patients and interfere with treatment
adherence and effects in both clinic practice and clinical trials. Nocebo responses refer to …

Despite the theoretical prominence of expectancy and anxiety as potential mechanisms of
the nocebo effect, not all studies measure expectancy and/or anxiety, and there are …

Objetivo: El efecto nocebo representa una preocupación creciente en el ámbito clínico. Los
efectos Nocebo ocurren cuando el contexto del tratamiento genera expectativas negativas …

Résumé Les effets placebo et nocebo sont des phénomènes psychobiologiques puissants
qui sont influencés par les attentes du patient et le contexte dans lequel le traitement est …

The directionality between vaccine hesitancy and COVID-19 vaccine side-effects has not
been hitherto examined. We hypothesized a nocebo effect, whereby vaccine hesitancy …

Background Socially observing a negative treatment-related experience has been shown to
modulate our own experience with the same intervention, leading to worsened health …

The perception of taking a generic, relative to brand, medication has been demonstrated to
exacerbate the nocebo effect. Conversely, positive attribute framing has been shown to …

Background Patients receiving placebo in clinical trials often report side-effects (nocebo
effects), but contributing factors are still poorly understood. Purpose Using a sham trial of the …

Objectives: The current paper explores the psychological predictors of nocebo hyperalgesia
and whether the reduction of nocebo hyperalgesia can be predicted by susceptibility to …

Background Dental stimuli can evoke fear after being paired-or conditioned-with aversive
outcomes (eg, pain). Pre-exposing the stimuli before conditioning can impair dental fear …