Class information for:
Level 3: MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH

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
534 2             MELATONIN//JOURNAL OF PINEAL RESEARCH//PINEAL GLAND 15318
715 2             REM SLEEP//SLEEP//DREAMING 13197
1008 2             SUPRACHIASMATIC NUCLEUS//CLOCK GENES//CIRCADIAN RHYTHM 10675
2026 2             NARCOLEPSY//OREXIN//HYPOCRETIN 5853
3151 2             HALBERG CHRONOBIOL//CHRONOME//CHRONOBIOLOGIA 2396

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MELATONIN authKW 2017167 10% 66% 6537
2 SLEEP authKW 1176249 8% 45% 5622
3 JOURNAL OF PINEAL RESEARCH journal 776136 3% 83% 2021
4 CIRCADIAN RHYTHM authKW 689901 5% 48% 3116
5 CIRCADIAN RHYTHMS authKW 587403 3% 63% 2020
6 INSOMNIA authKW 549432 3% 58% 2052
7 SUPRACHIASMATIC NUCLEUS authKW 472200 2% 79% 1292
8 CIRCADIAN authKW 467711 2% 63% 1600
9 SLEEP DEPRIVATION authKW 451135 2% 68% 1419
10 CHRONOBIOLOGY INTERNATIONAL journal 443824 2% 64% 1495

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Neurosciences 206009 33% 2% 22316
2 Physiology 93386 13% 3% 9075
3 Clinical Neurology 56553 14% 2% 9343
4 Endocrinology & Metabolism 39643 10% 2% 7007
5 Psychiatry 38844 10% 2% 6490
6 Biology 30503 7% 2% 4479
7 Behavioral Sciences 21169 4% 2% 2981
8 Psychology, Biological 18656 2% 3% 1349
9 BIOLOGY, MISCELLANEOUS 13997 0% 17% 186
10 Ergonomics 7008 1% 3% 704

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHRONOBIOL 196426 1% 70% 605
2 SLEEP 140364 1% 35% 863
3 SLEEP MED 110376 1% 33% 718
4 SLEEP DISORDERS 66605 1% 27% 529
5 CELLULAR STRUCT BIOL 64053 1% 27% 516
6 SLEEP CHRONOBIOL 55831 0% 69% 174
7 NARCOLEPSY 50760 0% 81% 135
8 SLEEP PERFORMANCE 41673 0% 80% 112
9 PSYCHIAT 36360 7% 2% 4388
10 SURREY SLEEP 30241 0% 82% 79

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PINEAL RESEARCH 776136 3% 83% 2021
2 SLEEP 558608 3% 52% 2336
3 CHRONOBIOLOGY INTERNATIONAL 443824 2% 64% 1495
4 JOURNAL OF BIOLOGICAL RHYTHMS 364943 1% 80% 978
5 JOURNAL OF SLEEP RESEARCH 284073 1% 64% 953
6 SLEEP MEDICINE 155690 1% 37% 900
7 BIOLOGICAL RHYTHM RESEARCH 150938 1% 51% 633
8 DREAMING 110372 0% 82% 289
9 SLEEP MEDICINE REVIEWS 79625 1% 50% 343
10 SLEEP AND BIOLOGICAL RHYTHMS 74767 0% 60% 268

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MELATONIN 2017167 10% 66% 6537 Search MELATONIN Search MELATONIN
2 SLEEP 1176249 8% 45% 5622 Search SLEEP Search SLEEP
3 CIRCADIAN RHYTHM 689901 5% 48% 3116 Search CIRCADIAN+RHYTHM Search CIRCADIAN+RHYTHM
4 CIRCADIAN RHYTHMS 587403 3% 63% 2020 Search CIRCADIAN+RHYTHMS Search CIRCADIAN+RHYTHMS
5 INSOMNIA 549432 3% 58% 2052 Search INSOMNIA Search INSOMNIA
6 SUPRACHIASMATIC NUCLEUS 472200 2% 79% 1292 Search SUPRACHIASMATIC+NUCLEUS Search SUPRACHIASMATIC+NUCLEUS
7 CIRCADIAN 467711 2% 63% 1600 Search CIRCADIAN Search CIRCADIAN
8 SLEEP DEPRIVATION 451135 2% 68% 1419 Search SLEEP+DEPRIVATION Search SLEEP+DEPRIVATION
9 NARCOLEPSY 382765 2% 81% 1013 Search NARCOLEPSY Search NARCOLEPSY
10 SHIFT WORK 362885 1% 81% 968 Search SHIFT+WORK Search SHIFT+WORK

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 3


rank cluster_id2 link
1 233 OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME
2 517 BENZODIAZEPINES//GABAA RECEPTOR//ZOLPIDEM
3 94 NEUROSCIENCES//BEHAVIORAL SCIENCES//OXYTOCIN
4 702 HISTAMINE H 3 RECEPTOR//HISTAMINE//THIOPERAMIDE
5 704 ELECTROCONVULSIVE THERAPY//JOURNAL OF ECT//CONVULSIVE THERAPY
6 66 NEUROSCIENCES//PSYCHOPHARMACOLOGY//DOPAMINE
7 495 SUDDEN INFANT DEATH SYNDROME//PEDIATRICS//SIDS
8 287 NEUROSCIENCES//PLACE CELLS//NICOTINIC RECEPTORS
9 299 PARKINSONS DISEASE//ALPHA SYNUCLEIN//MOVEMENT DISORDERS
10 84 NEUROSCIENCES//TRANSCRANIAL MAGNETIC STIMULATION//EEG

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