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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
1953 2
1954 4
1955 4
1956 2
1957 2
1958 3
1959 5
1960 6
1961 8
1962 10
1963 16
1964 11
1965 8
1966 5
1967 12
1968 14
1969 17
1970 20
1971 16
1972 17
1973 33
1974 34
1975 272
1976 332
1977 303
1978 346
1979 385
1980 449
1981 435
1982 566
1983 751
1984 751
1985 883
1986 921
1987 1097
1988 1050
1989 1302
1990 1397
1991 1460
1992 1496
1993 1490
1994 1585
1995 1654
1996 1681
1997 1756
1998 1875
1999 2040
2000 2270
2001 2259
2002 2366
2003 2430
2004 2619
2005 2875
2006 3054
2007 3152
2008 3099
2009 3155
2010 3318
2011 3708
2012 3976
2013 4186
2014 4277
2015 4488
2016 4460
2017 4526
2018 4653
2019 4690
2020 5178
2021 5391
2022 5179
2023 4735
2024 1820

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107,523 results

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Page 1
Placebo and nocebo effect: a mini-review.
Požgain I, Požgain Z, Degmečić D. Požgain I, et al. Psychiatr Danub. 2014 Jun;26(2):100-7. Psychiatr Danub. 2014. PMID: 24909245 Free article. Review.
Starting with the history of the placebo effect and giving a review of the most significant studies reporting about the placebo effect from 1939-2013 it was our intention to give the all-around look on this phenomena discussing the neurobiological and …
Starting with the history of the placebo effect and giving a review of the most significant studies reporting about the pla …
The neurobiology under the placebo effect.
Girach A, Aamir A, Zis P. Girach A, et al. Drugs Today (Barc). 2019 Jul;55(7):469-476. doi: 10.1358/dot.2019.55.7.3010575. Drugs Today (Barc). 2019. PMID: 31347615 Review.
The placebo effect is a phenomenon of great scientific interest that affects the response in both inactive and active treatments. ...The aim of this review was to summarize the key findings relating to the neurobiology behind the placebo effect....
The placebo effect is a phenomenon of great scientific interest that affects the response in both inactive and active treatmen …
Placebos and the Placebo Effect in Drug Trials.
Enck P, Klosterhalfen S. Enck P, et al. Handb Exp Pharmacol. 2019;260:399-431. doi: 10.1007/164_2019_269. Handb Exp Pharmacol. 2019. PMID: 31463606 Review.
In this review, we explored different ways of controlling the placebo effects in clinical trials and described various factors that may increase/decrease the placebo effect in randomized placebo-controlled trials. ...Ignorance towards the placebo …
In this review, we explored different ways of controlling the placebo effects in clinical trials and described various factors that m …
The placebo effect and ethics in medical practice.
Ceriani Cernadas JM. Ceriani Cernadas JM. Arch Argent Pediatr. 2020 Dec;118(6):370-371. doi: 10.5546/aap.2020.eng.370. Arch Argent Pediatr. 2020. PMID: 33231040 Free article. English, Spanish. No abstract available.
Placebo response and effect in randomized clinical trials: meta-research with focus on contextual effects.
Hafliðadóttir SH, Juhl CB, Nielsen SM, Henriksen M, Harris IA, Bliddal H, Christensen R. Hafliðadóttir SH, et al. Trials. 2021 Jul 26;22(1):493. doi: 10.1186/s13063-021-05454-8. Trials. 2021. PMID: 34311793 Free PMC article. Review.
In a randomized clinical trial (RCT), the overall treatment effect (i.e., the post-treatment effect in the intervention group) can be regarded as the true effect of the intervention plus the impact of contextual effects. ...The contextual effects appeared to …
In a randomized clinical trial (RCT), the overall treatment effect (i.e., the post-treatment effect in the intervention group) …
When the placebo effect is not an effect.
Harris I. Harris I. Acta Orthop. 2021 Oct;92(5):501-502. doi: 10.1080/17453674.2021.1969155. Epub 2021 Aug 25. Acta Orthop. 2021. PMID: 34431744 Free PMC article. No abstract available.
The Placebo Effect in Cardiology: Understanding and Using It.
Sheldon R, Opie-Moran M. Sheldon R, et al. Can J Cardiol. 2017 Dec;33(12):1535-1542. doi: 10.1016/j.cjca.2017.09.017. Epub 2017 Oct 6. Can J Cardiol. 2017. PMID: 29173596 Review.
Our purpose is to review the history, benefits, and mechanisms of the placebo effect. The placebo response results from classic conditioning and positive expectations about outcome expressed by the caregiver. ...The placebo effect results from a …
Our purpose is to review the history, benefits, and mechanisms of the placebo effect. The placebo response results from …
The placebo effect.
Heeg MJ, Deutsch KF, Deutsch E. Heeg MJ, et al. Eur J Nucl Med. 1997 Nov;24(11):1433-40. doi: 10.1007/s002590050173. Eur J Nucl Med. 1997. PMID: 9371880 Review.
The placebo effect will have a growing importance in the field of nuclear medicine as the potentials for palliative therapy with internal sources are realized. ...A summary of the literature on the placebo effect in pain studies is presented in which t …
The placebo effect will have a growing importance in the field of nuclear medicine as the potentials for palliative therapy wi …
Editorial: Demystifying the Placebo Effect.
Murray EJ. Murray EJ. Am J Epidemiol. 2021 Jan 4;190(1):2-9. doi: 10.1093/aje/kwaa162. Am J Epidemiol. 2021. PMID: 32719871 No abstract available.
The subthalamic nucleus and the placebo effect in Parkinson's disease.
Frisaldi E, Zamfira DA, Benedetti F. Frisaldi E, et al. Handb Clin Neurol. 2021;180:433-444. doi: 10.1016/B978-0-12-820107-7.00027-6. Handb Clin Neurol. 2021. PMID: 34225946 Review.
The study of the placebo effect, or response, is related to the investigation of the psychologic component of different therapeutic rituals. The high rate of placebo responses in Parkinson's disease clinical trials provided the impetus for investigating the u …
The study of the placebo effect, or response, is related to the investigation of the psychologic component of different therap …
107,523 results
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Searches related to "placebo effect"