Class information for:
Level 1: CHRONOTYPE//MORNINGNESS EVENINGNESS//MORNINGNESS

Basic class information
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
5 4 NEUROSCIENCES//CLINICAL NEUROLOGY//PSYCHOLOGY, EXPERIMENTAL 1830502
134 3       MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH 67403
237 2             INSOMNIA//SLEEP//SHIFT WORK 19964
12350 1                   CHRONOTYPE//MORNINGNESS EVENINGNESS//MORNINGNESS 943

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHRONOTYPE authKW 6596562 32% 66% 301
2 MORNINGNESS EVENINGNESS authKW 5795027 22% 85% 204
3 MORNINGNESS authKW 2001978 9% 72% 83
4 EVENINGNESS authKW 1366522 6% 67% 61
5 CIRCADIAN TYPOLOGY authKW 1211638 5% 84% 43
6 DIURNAL PREFERENCE authKW 852896 4% 73% 35
7 CIRCADIAN PREFERENCE authKW 739631 3% 76% 29
8 CHRONOBIOLOGY INTERNATIONAL journal 672428 23% 9% 217
9 EVENING TYPE authKW 451166 2% 75% 18
10 SOCIAL JETLAG authKW 451166 2% 75% 18

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biology 14819 35% 0% 334
2 Physiology 9945 35% 0% 332
3 Psychology, Social 4562 12% 0% 112
4 BIOLOGY, MISCELLANEOUS 2386 1% 1% 9
5 Psychology, Multidisciplinary 855 7% 0% 69
6 Psychology 762 7% 0% 63
7 Clinical Neurology 727 13% 0% 126
8 Psychiatry 662 10% 0% 99
9 Psychology, Experimental 524 6% 0% 52
10 Neurosciences 401 14% 0% 134

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WORK IN IDUAL DIFFERENCES 300783 1% 100% 9
2 SCI GEOG TECHNOL 222796 1% 67% 10
3 NAT SCI GEOG TECHNOL 133681 0% 100% 4
4 PSICOL DIFERENCIAL TRABAJO 90969 1% 39% 7
5 GRP MATH MODELING BIOMED SYST 66841 0% 100% 2
6 UM5543 66841 0% 100% 2
7 PSYCHIAT CLIN PSYCHOBIOL 63198 3% 6% 32
8 SCI TECHNOL GEOG 60154 0% 60% 3
9 BIOL PHARM PSYCHOL 41127 0% 31% 4
10 BUNDANG HOSP NEUROPSYCHIATKYUNGGI DO SEOUL 33420 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHRONOBIOLOGY INTERNATIONAL 672428 23% 9% 217
2 BIOLOGICAL RHYTHM RESEARCH 129126 7% 6% 69
3 PERSONALITY AND INDIVIDUAL DIFFERENCES 26123 9% 1% 87
4 SLEEP AND BIOLOGICAL RHYTHMS 16831 2% 3% 15
5 JOURNAL OF BIOLOGICAL RHYTHMS 12049 2% 2% 21
6 BEHAVIORAL SLEEP MEDICINE 9899 1% 3% 9
7 JOURNAL OF SLEEP RESEARCH 7256 2% 1% 18
8 CHRONOBIOLOGIA 7162 1% 3% 8
9 ARCHIVOS DE NEUROBIOLOGIA 3424 0% 5% 2
10 JOURNAL OF INDIVIDUAL DIFFERENCES 3254 1% 2% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHRONOTYPE 6596562 32% 66% 301 Search CHRONOTYPE Search CHRONOTYPE
2 MORNINGNESS EVENINGNESS 5795027 22% 85% 204 Search MORNINGNESS+EVENINGNESS Search MORNINGNESS+EVENINGNESS
3 MORNINGNESS 2001978 9% 72% 83 Search MORNINGNESS Search MORNINGNESS
4 EVENINGNESS 1366522 6% 67% 61 Search EVENINGNESS Search EVENINGNESS
5 CIRCADIAN TYPOLOGY 1211638 5% 84% 43 Search CIRCADIAN+TYPOLOGY Search CIRCADIAN+TYPOLOGY
6 DIURNAL PREFERENCE 852896 4% 73% 35 Search DIURNAL+PREFERENCE Search DIURNAL+PREFERENCE
7 CIRCADIAN PREFERENCE 739631 3% 76% 29 Search CIRCADIAN+PREFERENCE Search CIRCADIAN+PREFERENCE
8 EVENING TYPE 451166 2% 75% 18 Search EVENING+TYPE Search EVENING+TYPE
9 SOCIAL JETLAG 451166 2% 75% 18 Search SOCIAL+JETLAG Search SOCIAL+JETLAG
10 COMPOSITE SCALE OF MORNINGNESS 367624 1% 100% 11 Search COMPOSITE+SCALE+OF+MORNINGNESS Search COMPOSITE+SCALE+OF+MORNINGNESS

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 26633 UPPER RESPIRATORY TRACT ILLNESS//CIRCADIAN DYSCHRONISM//LETTER CANCELLATION
2 34685 DAYLIGHT SAVING TIME//DAYLIGHT SAVINGS TIME//KGBCC
3 6889 BRIGHT LIGHT//JET LAG//DELAYED SLEEP PHASE SYNDROME
4 1192 SLEEP PROBLEMS//SLEEP//NIGHT WAKING
5 6100 SLEEP DEPRIVATION//SLEEP INERTIA//SLEEPINESS
6 4793 SHIFT WORK//NIGHT WORK//WORK SCHEDULE
7 16508 HIGH SPORT PHYS EDUC//SPORTS PERFORMANCE OPTIMIZAT//UNIT EM2S
8 3724 SLEEP DURATION//SLEEP//SHORT SLEEP
9 38321 HABITUAL SLEEP DURATION//JEPI//COGNITIVE BOUNDARIES
10 305 CLOCK GENES//CIRCADIAN CLOCK//BMAL1

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