Class information for:
Level 1: PLACEBO EFFECT//PLACEBO//NOCEBO

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5315 1642 41.7 66%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
580 3       ACUPUNCTURE//INTEGRATIVE & COMPLEMENTARY MEDICINE//COMPLEMENTARY AND ALTERNATIVE MEDICINE 16156
3254 2             PLACEBO EFFECT//PLACEBO//NOCEBO 1973
5315 1                   PLACEBO EFFECT//PLACEBO//NOCEBO 1642

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PLACEBO EFFECT authKW 2033202 14% 47% 235
2 PLACEBO authKW 1751094 25% 23% 403
3 NOCEBO authKW 1360026 6% 76% 96
4 PLACEBO ANALGESIA authKW 1124847 4% 86% 70
5 PLACEBO RESPONSE authKW 660167 4% 49% 72
6 PROGRAM PLACEBO STUDIES address 347562 2% 69% 27
7 NOCEBO EFFECT authKW 282384 2% 56% 27
8 VERBAL SUGGESTION authKW 227782 1% 88% 14
9 SHAM SURGERY authKW 190164 1% 68% 15
10 PLACEBO RESPONDER authKW 185947 1% 100% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Psychiatry 6093 23% 0% 370
2 Anesthesiology 3199 9% 0% 142
3 Medical Ethics 2522 2% 0% 40
4 Ethics 2492 4% 0% 69
5 Clinical Neurology 2357 18% 0% 289
6 Neurosciences 2198 23% 0% 377
7 Social Sciences, Biomedical 1310 4% 0% 64
8 Social Issues 969 3% 0% 42
9 Psychology, Clinical 897 6% 0% 93
10 Integrative & Complementary Medicine 867 3% 0% 48

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PROGRAM PLACEBO STUDIES 347562 2% 69% 27
2 CLIN PL PHYSIOL PROGRAM 154953 1% 83% 10
3 PAIN TRANSLAT SYMPTOM SCI 84998 0% 57% 8
4 OSHER 61186 1% 15% 22
5 MED PSYCHOL BEHAV IMMUNOBIOL 53864 1% 14% 20
6 OLSON HUFF 49583 0% 67% 4
7 UNIT HLTH MED NEUROPSYCHOL 49583 0% 67% 4
8 NEUROSCI PSYCHOL PHARMACOL CHILD HLTH NEUR 42255 0% 45% 5
9 PROGRAM PLACEBO STUDIES THER EUT ENCOUNTER 38733 0% 42% 5
10 BEREICH MERZMED MERZPSYCHOL 37189 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PAIN 17919 5% 1% 87
2 COMPLEMENTARY THERAPIES IN MEDICINE 4440 1% 2% 15
3 JOURNAL OF MEDICAL ETHICS 3446 1% 1% 24
4 EVALUATION & THE HEALTH PROFESSIONS 3104 1% 1% 12
5 ZEITSCHRIFT FUR PSYCHOLOGIE-JOURNAL OF PSYCHOLOGY 3020 0% 2% 8
6 PERSPECTIVES IN BIOLOGY AND MEDICINE 2161 1% 1% 13
7 CONTEMPORARY CLINICAL TRIALS 1888 1% 1% 12
8 JOURNAL OF PSYCHOSOMATIC RESEARCH 1831 1% 1% 20
9 EUROPEAN NEUROPSYCHOPHARMACOLOGY 1822 1% 1% 15
10 PSYCHOPHARMACOLOGY BULLETIN 1733 1% 1% 13

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PLACEBO EFFECT 2033202 14% 47% 235 Search PLACEBO+EFFECT Search PLACEBO+EFFECT
2 PLACEBO 1751094 25% 23% 403 Search PLACEBO Search PLACEBO
3 NOCEBO 1360026 6% 76% 96 Search NOCEBO Search NOCEBO
4 PLACEBO ANALGESIA 1124847 4% 86% 70 Search PLACEBO+ANALGESIA Search PLACEBO+ANALGESIA
5 PLACEBO RESPONSE 660167 4% 49% 72 Search PLACEBO+RESPONSE Search PLACEBO+RESPONSE
6 NOCEBO EFFECT 282384 2% 56% 27 Search NOCEBO+EFFECT Search NOCEBO+EFFECT
7 VERBAL SUGGESTION 227782 1% 88% 14 Search VERBAL+SUGGESTION Search VERBAL+SUGGESTION
8 SHAM SURGERY 190164 1% 68% 15 Search SHAM+SURGERY Search SHAM+SURGERY
9 PLACEBO RESPONDER 185947 1% 100% 10 Search PLACEBO+RESPONDER Search PLACEBO+RESPONDER
10 EXPECTATION 184696 5% 12% 86 Search EXPECTATION Search EXPECTATION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 SCHEDLOWSKI, M , ENCK, P , RIEF, W , BINGEL, U , (2015) NEURO-BIO-BEHAVIORAL MECHANISMS OF PLACEBO AND NOCEBO RESPONSES: IMPLICATIONS FOR CLINICAL TRIALS AND CLINICAL PRACTICE.PHARMACOLOGICAL REVIEWS. VOL. 67. ISSUE 3. P. 697 -730 183 52% 10
2 FINNISS, DG , KAPTCHUK, TJ , MILLER, F , BENEDETTI, F , (2010) BIOLOGICAL, CLINICAL, AND ETHICAL ADVANCES OF PLACEBO EFFECTS.LANCET. VOL. 375. ISSUE 9715. P. 686 -695 73 88% 332
3 BINGEL, U , SCHEDLOWSKI, M , RIEF, W , ENCK, P , (2013) OPINION THE PLACEBO RESPONSE IN MEDICINE: MINIMIZE, MAXIMIZE OR PERSONALIZE?.NATURE REVIEWS DRUG DISCOVERY. VOL. 12. ISSUE 3. P. 191 -204 92 66% 87
4 BENEDETTI, F , (2013) PLACEBO AND THE NEW PHYSIOLOGY OF THE DOCTOR-PATIENT RELATIONSHIP.PHYSIOLOGICAL REVIEWS. VOL. 93. ISSUE 3. P. 1207-1246 125 46% 62
5 BENEDETTI, F , (2014) PLACEBO EFFECTS: FROM THE NEUROBIOLOGICAL PARADIGM TO TRANSLATIONAL IMPLICATIONS.NEURON. VOL. 84. ISSUE 3. P. 623 -637 75 79% 24
6 MURRAY, D , STOESSL, AJ , (2013) MECHANISMS AND THERAPEUTIC IMPLICATIONS OF THE PLACEBO EFFECT IN NEUROLOGICAL AND PSYCHIATRIC CONDITIONS.PHARMACOLOGY & THERAPEUTICS. VOL. 140. ISSUE 3. P. 306 -318 85 69% 18
7 WAGER, TD , ATLAS, LY , (2015) THE NEUROSCIENCE OF PLACEBO EFFECTS: CONNECTING CONTEXT, LEARNING AND HEALTH.NATURE REVIEWS NEUROSCIENCE. VOL. 16. ISSUE 7. P. 403 -418 94 49% 20
8 JUBB, J , BENSING, JM , (2013) THE SWEETEST PILL TO SWALLOW: HOW PATIENT NEUROBIOLOGY CAN BE HARNESSED TO MAXIMISE PLACEBO EFFECTS.NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. VOL. 37. ISSUE 10. P. 2709-2720 94 61% 12
9 POLLO, A , BENEDETTI, F , (2009) THE PLACEBO RESPONSE: NEUROBIOLOGICAL AND CLINICAL ISSUES OF NEUROLOGICAL RELEVANCE.NEUROTHERAPY: PROGRESS IN RESTORATIVE NEUROSCIENCE AND NEUROLOGY. VOL. 175. ISSUE . P. 283-294 73 85% 29
10 COLAGIURI, B , SCHENK, LA , KESSLER, MD , DORSEY, SG , COLLOCA, L , (2015) THE PLACEBO EFFECT: FROM CONCEPTS TO GENES.NEUROSCIENCE. VOL. 307. ISSUE . P. 171 -190 71 62% 17

Classes with closest relation at Level 1


Rank Class id link
1 29896 TREATMENT RATIONALES//PARTIALLY RANDOMIZED PREFERENCE TRIALS//PREFERENCE EFFECTS
2 2677 LASER EVOKED POTENTIALS//CONTACT HEAT EVOKED POTENTIALS//HUMAN BRAIN M PING CORT IMAGING
3 22251 NONINFERIORITY MARGIN//NON INFERIORITY//THREE ARM DESIGN
4 18830 PSYCHIAT NORTH ZEALAND//HAMILTON DEPRESSION RATING SCALE//MELANCHOLIA SCALE
5 3683 ESCITALOPRAM//VENLAFAXINE//MILNACIPRAN
6 31761 MASS PSYCHOGENIC ILLNESS//MASS HYSTERIA//MASS SOCIOGENIC ILLNESS
7 13578 BEHAVIORAL CONDITIONING//BRAIN BEHAVIOR AND IMMUNITY//CAMPHOR ODOR
8 12571 MEDICAL ETHICS//RESEARCH ETHICS//EQUIPOISE
9 33058 VALUE COMMUNICATION//ABT NORMBILDUNG UMWELT//ARBEITBEREICH QUAL BILDUNGS SOZIALFOR UNG
10 22891 SERV PSYCHIAT MENTAL HLTH//SYMPTOMATIC VOLUNTEERS//SUBJECT PAYMENT

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