Class information for:
Level 1: ENERGY DRINKS//CAFFEINE//CAFFEINE WITHDRAWAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6725 1451 38.7 65%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
527 3       CAFFEINE//COFFEE//GREEN TEA 20032
1588 2             CAFFEINE//ENERGY DRINKS//COFFEE 7204
6725 1                   ENERGY DRINKS//CAFFEINE//CAFFEINE WITHDRAWAL 1451

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 ENERGY DRINKS authKW 3133103 14% 72% 206
2 CAFFEINE authKW 1688781 46% 12% 666
3 CAFFEINE WITHDRAWAL authKW 284067 1% 75% 18
4 AMED authKW 170444 1% 90% 9
5 CAFFEINE DEPENDENCE authKW 126256 0% 100% 6
6 CAFFEINATED ALCOHOL authKW 108218 0% 86% 6
7 WITHDRAWAL REVERSAL authKW 105213 0% 100% 5
8 RED BULL authKW 103105 0% 70% 7
9 CAFFEINE USE authKW 94689 0% 75% 6
10 FLAVOUR CONDITIONING authKW 87676 0% 83% 5

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 6558 25% 0% 359
2 Substance Abuse 6522 10% 0% 146
3 Behavioral Sciences 3261 11% 0% 160
4 Pharmacology & Pharmacy 3131 28% 0% 413
5 Psychology, Biological 2865 5% 0% 75
6 Neurosciences 2859 27% 0% 395
7 Nutrition & Dietetics 1362 9% 0% 125
8 Psychology 1225 7% 0% 99
9 Psychology, Clinical 966 6% 0% 90
10 Clinical Neurology 330 8% 0% 117

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 OCCUPAT HLTH PSYCHOL 80901 1% 19% 20
2 TURNING POINT 45450 1% 20% 11
3 SATC UHC 42085 0% 100% 2
4 SETOR M EAMENTO CEREBRAL INTEGRACAO SENSORIO M 42085 0% 100% 2
5 STUDIES PURINERG SYST 42081 0% 50% 4
6 NORTHWEST LIFESTYLE FUNCT MED 37874 0% 60% 3
7 ADDICT CLIN PHARMACOL BRANCH POB 5180 21043 0% 100% 1
8 ADDICT POB 5180 4940 EASTERN AVE 21043 0% 100% 1
9 ADULT SERV PROGRAM 21043 0% 100% 1
10 ADV BIOCHEM RIA 21043 0% 100% 1

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 PSYCHOPHARMACOLOGY 18773 7% 1% 104
2 HUMAN PSYCHOPHARMACOLOGY-CLINICAL AND EXPERIMENTAL 14184 2% 2% 34
3 EXPERIMENTAL AND CLINICAL PSYCHOPHARMACOLOGY 13827 2% 3% 26
4 PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR 7995 5% 1% 69
5 ADDICTIVE BEHAVIORS 3076 2% 1% 27
6 JOURNAL OF ALZHEIMERS DISEASE 2869 2% 1% 25
7 APPETITE 2673 2% 1% 23
8 NUTRITION REVIEWS 2549 1% 1% 20
9 BEHAVIOURAL PHARMACOLOGY 2415 1% 1% 15
10 JOURNAL OF PSYCHOPHARMACOLOGY 2327 1% 1% 16

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 ENERGY DRINKS 3133103 14% 72% 206 Search ENERGY+DRINKS Search ENERGY+DRINKS
2 CAFFEINE 1688781 46% 12% 666 Search CAFFEINE Search CAFFEINE
3 CAFFEINE WITHDRAWAL 284067 1% 75% 18 Search CAFFEINE+WITHDRAWAL Search CAFFEINE+WITHDRAWAL
4 AMED 170444 1% 90% 9 Search AMED Search AMED
5 CAFFEINE DEPENDENCE 126256 0% 100% 6 Search CAFFEINE+DEPENDENCE Search CAFFEINE+DEPENDENCE
6 CAFFEINATED ALCOHOL 108218 0% 86% 6 Search CAFFEINATED+ALCOHOL Search CAFFEINATED+ALCOHOL
7 WITHDRAWAL REVERSAL 105213 0% 100% 5 Search WITHDRAWAL+REVERSAL Search WITHDRAWAL+REVERSAL
8 RED BULL 103105 0% 70% 7 Search RED+BULL Search RED+BULL
9 CAFFEINE USE 94689 0% 75% 6 Search CAFFEINE+USE Search CAFFEINE+USE
10 FLAVOUR CONDITIONING 87676 0% 83% 5 Search FLAVOUR+CONDITIONING Search FLAVOUR+CONDITIONING

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 JULIANO, LM , GRIFFITHS, RR , (2004) A CRITICAL REVIEW OF CAFFEINE WITHDRAWAL: EMPIRICAL VALIDATION OF SYMPTOMS AND SIGNS, INCIDENCE, SEVERITY, AND ASSOCIATED FEATURES.PSYCHOPHARMACOLOGY. VOL. 176. ISSUE 1. P. 1-29 77 91% 159
2 SMITH, A , (2002) EFFECTS OF CAFFEINE ON HUMAN BEHAVIOR.FOOD AND CHEMICAL TOXICOLOGY. VOL. 40. ISSUE 9. P. 1243 -1255 84 79% 225
3 MCKETIN, R , COEN, A , KAYE, S , (2015) A COMPREHENSIVE REVIEW OF THE EFFECTS OF MIXING CAFFEINATED ENERGY DRINKS WITH ALCOHOL.DRUG AND ALCOHOL DEPENDENCE. VOL. 151. ISSUE . P. 15 -30 55 80% 10
4 REISSIG, CJ , STRAIN, EC , GRIFFITHS, RR , (2009) CAFFEINATED ENERGY DRINKS-A GROWING PROBLEM.DRUG AND ALCOHOL DEPENDENCE. VOL. 99. ISSUE 1-3. P. 1-10 46 78% 299
5 EINOTHER, SJL , GIESBRECHT, T , (2013) CAFFEINE AS AN ATTENTION ENHANCER: REVIEWING EXISTING ASSUMPTIONS.PSYCHOPHARMACOLOGY. VOL. 225. ISSUE 2. P. 251 -274 65 65% 32
6 NEHLIG, A , (2010) IS CAFFEINE A COGNITIVE ENHANCER?.JOURNAL OF ALZHEIMERS DISEASE. VOL. 20. ISSUE . P. S85-S94 58 79% 53
7 LARA, DR , (2010) CAFFEINE, MENTAL HEALTH, AND PSYCHIATRIC DISORDERS.JOURNAL OF ALZHEIMERS DISEASE. VOL. 20. ISSUE . P. S239 -S248 70 66% 36
8 FREDHOLM, BB , BATTIG, K , HOLMEN, J , NEHLIG, A , ZVARTAU, EE , (1999) ACTIONS OF CAFFEINE IN THE BRAIN WITH SPECIAL REFERENCE TO FACTORS THAT CONTRIBUTE TO ITS WIDESPREAD USE.PHARMACOLOGICAL REVIEWS. VOL. 51. ISSUE 1. P. 83 -133 115 27% 1117
9 TEMPLE, JL , (2009) CAFFEINE USE IN CHILDREN: WHAT WE KNOW, WHAT WE HAVE LEFT TO LEARN, AND WHY WE SHOULD WORRY.NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. VOL. 33. ISSUE 6. P. 793-806 90 45% 81
10 TURNBULL, D , RODRICKS, JV , MARIANO, GF , (2016) NEUROBEHAVIORAL HAZARD IDENTIFICATION AND CHARACTERIZATION FOR CAFFEINE.REGULATORY TOXICOLOGY AND PHARMACOLOGY. VOL. 74. ISSUE . P. 81 -92 63 61% 1

Classes with closest relation at Level 1


Rank Class id link
1 17103 ERGOGENIC AID//ERGOGENIC//EXERCISE TRAINING
2 7797 COFFEE//CAFESTOL//KAHWEOL
3 10694 CYP1A2//CAFFEINE//CAFFEINE METABOLISM
4 1134 ADENOSINE A2A RECEPTOR//ADENOSINE//A2A RECEPTOR
5 24061 THEANINE//L THEANINE//COUPLED FERMENTATION WITH ENERGY TRANSFER
6 18665 THEOBROMINE//CAFFEINE DETERMINATION//CAFFEINE
7 28490 PAULLINIA CUPANA//GUARANA//PTYCHOPETALUM OLACOIDES
8 14528 NICOTINE//NONSMOKERS//TRANSDERMAL NICOTINE
9 21434 HIGHLY CONCENTRATED OXYGEN//30 OXYGEN ADMINISTRATION//BLOOD OXYGEN SATURATION
10 25737 PL BENCH CORE//LAURA W BUSH WOMENS HLTH//PERINATAL NUTR METAB

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