منابع مشابه
Placebo and nocebo effect: a mini-review.
It is well-known that placebo is a substance without medical effects, which benefits the health status because of the patient's belief that the substance is effective and that the nocebo is defined as a substance without medical effects but which worsenes the health status of the person taking it by the negative beliefs and expectations of the patient. Starting with the history of the placebo e...
متن کاملThe role of learning in nocebo and placebo effects.
The nocebo effect consists in delivering verbal suggestions of negative outcomes so that the subject expects clinical worsening. Here we show that nocebo suggestions, in which expectation of pain increase is induced, are capable of producing both hyperalgesic and allodynic responses. By extending previous findings on the placebo effect, we investigated the role of learning in the nocebo effect ...
متن کاملPlacebo, nocebo, and learning mechanisms.
Recent substantial laboratory and theoretical research hints for different learning mechanisms regulating the formation of placebo and nocebo responses. Moreover, psychological and biological variants may play a role as modulators of learning mechanisms underlying placebo and nocebo responses. In this chapter, we present pioneering and recent human and nonhuman research that has impressively in...
متن کاملThe potential of a placebo/nocebo effect in pharmacogenetics.
Pharmacogenetic testing holds great promise to improve health outcomes and reduce adverse drug responses through enhanced selection of therapeutic agents. Since drug responses can be manipulated by verbal suggestions, it is of particular interest to understand the potential impact of pharmacogenetic test results on drug response. Placebo and nocebo-like effects may be possible due to the sugges...
متن کاملRole of Conditioning and Verbal Suggestion in Placebo and Nocebo Effects on Itch
Placebo and nocebo effects are known to play a key role in treatment effects in a wide variety of conditions. These effects have frequently been investigated with regard to pain and also in other physical sensations, but have hardly been investigated with regard to itch. In addition, neither in pain nor in any other physical sensation, the single and combined contribution of the expectancy mech...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Scientific Research
سال: 2021
ISSN: 0447-9483
DOI: 10.37398/jsr.2021.650205