Concepts (152)
Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
| Name |
Number of Publications
|
Most Recent Publication
|
Publications by All Authors
|
Concept Score
|
Why?
|
|---|
| Circadian Rhythm | 73 | 2023 | 283 | 13.850 |
Why?
|
| Melatonin | 40 | 2023 | 96 | 7.720 |
Why?
|
| Sleep | 46 | 2023 | 318 | 6.980 |
Why?
|
| Light | 32 | 2023 | 77 | 5.630 |
Why?
|
| Work Schedule Tolerance | 21 | 2018 | 39 | 4.110 |
Why?
|
| Phototherapy | 20 | 2011 | 37 | 2.980 |
Why?
|
| Circadian Clocks | 5 | 2017 | 32 | 2.570 |
Why?
|
| Photoperiod | 18 | 2017 | 44 | 2.520 |
Why?
|
| Sleep Disorders, Circadian Rhythm | 10 | 2017 | 39 | 2.250 |
Why?
|
| Wakefulness | 17 | 2017 | 80 | 2.140 |
Why?
|
| Adaptation, Physiological | 13 | 2016 | 55 | 1.920 |
Why?
|
| Adult | 61 | 2018 | 8741 | 1.610 |
Why?
|
| Female | 64 | 2023 | 16410 | 1.370 |
Why?
|
| Male | 67 | 2018 | 15850 | 1.350 |
Why?
|
| Biological Clocks | 5 | 2018 | 17 | 1.350 |
Why?
|
| Body Temperature | 24 | 2008 | 59 | 1.340 |
Why?
|
| Darkness | 11 | 2009 | 18 | 1.310 |
Why?
|
| Seasonal Affective Disorder | 8 | 2011 | 8 | 1.270 |
Why?
|
| Humans | 81 | 2023 | 29811 | 1.150 |
Why?
|
| Benzofurans | 2 | 2017 | 7 | 1.110 |
Why?
|
| Cyclopropanes | 2 | 2017 | 26 | 1.110 |
Why?
|
| Blindness | 2 | 2017 | 14 | 1.100 |
Why?
|
| Time Factors | 19 | 2017 | 1641 | 1.050 |
Why?
|
| Lighting | 9 | 2009 | 16 | 1.000 |
Why?
|
| Sleep Wake Disorders | 9 | 2017 | 148 | 0.960 |
Why?
|
| Jet Lag Syndrome | 8 | 2016 | 16 | 0.950 |
Why?
|
| Adolescent | 12 | 2023 | 2332 | 0.820 |
Why?
|
| Sleep Stages | 9 | 2012 | 34 | 0.720 |
Why?
|
| Arousal | 5 | 2008 | 44 | 0.700 |
Why?
|
| Young Adult | 10 | 2017 | 1966 | 0.680 |
Why?
|
| Saliva | 11 | 2012 | 54 | 0.670 |
Why?
|
| Mood Disorders | 3 | 2009 | 29 | 0.670 |
Why?
|
| Receptors, Melatonin | 1 | 2015 | 1 | 0.530 |
Why?
|
| Sex Characteristics | 1 | 2017 | 135 | 0.530 |
Why?
|
| Surveys and Questionnaires | 10 | 2017 | 1187 | 0.490 |
Why?
|
| Antioxidants | 2 | 2005 | 61 | 0.440 |
Why?
|
| Work | 4 | 2005 | 10 | 0.410 |
Why?
|
| Mental Fatigue | 2 | 2009 | 2 | 0.380 |
Why?
|
| Seasons | 4 | 2017 | 31 | 0.370 |
Why?
|
| Iris | 1 | 2009 | 3 | 0.340 |
Why?
|
| Cognition | 1 | 2017 | 1314 | 0.340 |
Why?
|
| Chronotherapy | 1 | 2008 | 9 | 0.330 |
Why?
|
| Activity Cycles | 1 | 2008 | 2 | 0.320 |
Why?
|
| Aviation | 2 | 2005 | 4 | 0.320 |
Why?
|
| Psychomotor Performance | 4 | 2012 | 220 | 0.300 |
Why?
|
| Attention | 1 | 2008 | 145 | 0.300 |
Why?
|
| Photic Stimulation | 4 | 2003 | 45 | 0.300 |
Why?
|
| tau Proteins | 1 | 2008 | 213 | 0.290 |
Why?
|
| Exercise | 3 | 2003 | 474 | 0.260 |
Why?
|
| Reaction Time | 3 | 2009 | 124 | 0.240 |
Why?
|
| Middle Aged | 10 | 2018 | 9960 | 0.240 |
Why?
|
| Clothing | 1 | 2003 | 4 | 0.230 |
Why?
|
| Time Management | 1 | 2023 | 5 | 0.220 |
Why?
|
| Adjuvants, Immunologic | 1 | 2002 | 28 | 0.200 |
Why?
|
| Employment | 1 | 2001 | 42 | 0.190 |
Why?
|
| Personnel Staffing and Scheduling | 2 | 1999 | 23 | 0.190 |
Why?
|
| Placebos | 3 | 2005 | 82 | 0.190 |
Why?
|
| Acclimatization | 1 | 1999 | 2 | 0.180 |
Why?
|
| Knee | 1 | 1999 | 44 | 0.170 |
Why?
|
| Periodicity | 2 | 1997 | 14 | 0.170 |
Why?
|
| Dose-Response Relationship, Drug | 3 | 2010 | 456 | 0.160 |
Why?
|
| Affect | 5 | 2002 | 65 | 0.160 |
Why?
|
| Drug Administration Schedule | 2 | 2010 | 232 | 0.160 |
Why?
|
| Topography, Medical | 1 | 1997 | 1 | 0.150 |
Why?
|
| United States | 4 | 2016 | 2344 | 0.150 |
Why?
|
| Human Migration | 1 | 2017 | 2 | 0.150 |
Why?
|
| Africa | 1 | 2017 | 10 | 0.150 |
Why?
|
| Schools | 1 | 2017 | 43 | 0.140 |
Why?
|
| Europe | 1 | 2017 | 85 | 0.140 |
Why?
|
| Space Flight | 1 | 1995 | 6 | 0.130 |
Why?
|
| Double-Blind Method | 2 | 2010 | 522 | 0.130 |
Why?
|
| Eye Protective Devices | 1 | 1994 | 1 | 0.120 |
Why?
|
| Actigraphy | 1 | 2014 | 98 | 0.120 |
Why?
|
| Alcohol Drinking | 1 | 1994 | 77 | 0.110 |
Why?
|
| MMPI | 2 | 2005 | 8 | 0.110 |
Why?
|
| Psychiatric Status Rating Scales | 4 | 1998 | 351 | 0.110 |
Why?
|
| Body Mass Index | 2 | 2005 | 425 | 0.110 |
Why?
|
| Neuropsychological Tests | 2 | 2008 | 1270 | 0.100 |
Why?
|
| Personality | 2 | 2005 | 67 | 0.100 |
Why?
|
| Sunlight | 1 | 1990 | 3 | 0.090 |
Why?
|
| Fatigue | 3 | 1998 | 63 | 0.090 |
Why?
|
| Sleep, REM | 4 | 2001 | 18 | 0.090 |
Why?
|
| Area Under Curve | 1 | 2010 | 67 | 0.090 |
Why?
|
| Feasibility Studies | 1 | 2008 | 230 | 0.080 |
Why?
|
| Patient Selection | 1 | 2009 | 234 | 0.070 |
Why?
|
| Multivariate Analysis | 1 | 2008 | 332 | 0.070 |
Why?
|
| Depression | 1 | 1990 | 472 | 0.070 |
Why?
|
| Treatment Outcome | 2 | 2009 | 3561 | 0.070 |
Why?
|
| Personality Inventory | 2 | 1998 | 74 | 0.070 |
Why?
|
| United States National Aeronautics and Space Administration | 2 | 1995 | 3 | 0.060 |
Why?
|
| Sleep Deprivation | 1 | 2006 | 64 | 0.060 |
Why?
|
| Delayed-Action Preparations | 1 | 2005 | 38 | 0.060 |
Why?
|
| Disorders of Excessive Somnolence | 1 | 2004 | 15 | 0.060 |
Why?
|
| Patient Compliance | 1 | 2005 | 165 | 0.060 |
Why?
|
| Suprachiasmatic Nucleus | 1 | 1984 | 15 | 0.060 |
Why?
|
| Mental Recall | 1 | 2004 | 74 | 0.060 |
Why?
|
| Cohort Studies | 1 | 2009 | 1952 | 0.060 |
Why?
|
| Sex Factors | 1 | 2005 | 497 | 0.060 |
Why?
|
| Animals | 4 | 2005 | 4637 | 0.060 |
Why?
|
| Memory Disorders | 1 | 2004 | 177 | 0.050 |
Why?
|
| Electrooculography | 1 | 2001 | 2 | 0.050 |
Why?
|
| Cross-Over Studies | 1 | 2001 | 80 | 0.050 |
Why?
|
| Polysomnography | 1 | 2001 | 94 | 0.050 |
Why?
|
| Ocular Physiological Phenomena | 1 | 2000 | 2 | 0.050 |
Why?
|
| Eye | 1 | 2000 | 10 | 0.050 |
Why?
|
| Electrocardiography | 1 | 2001 | 219 | 0.050 |
Why?
|
| Severity of Illness Index | 1 | 2004 | 1126 | 0.040 |
Why?
|
| Air Ionization | 1 | 1998 | 1 | 0.040 |
Why?
|
| Anions | 1 | 1998 | 8 | 0.040 |
Why?
|
| Thyroxine | 1 | 1979 | 25 | 0.040 |
Why?
|
| Placebo Effect | 1 | 1998 | 25 | 0.040 |
Why?
|
| Risk Factors | 2 | 1997 | 2465 | 0.040 |
Why?
|
| Scandinavian and Nordic Countries | 1 | 1997 | 1 | 0.040 |
Why?
|
| Weather | 1 | 1997 | 18 | 0.040 |
Why?
|
| Reproducibility of Results | 1 | 2000 | 802 | 0.040 |
Why?
|
| Chi-Square Distribution | 1 | 1997 | 147 | 0.040 |
Why?
|
| Cognition Disorders | 1 | 2004 | 1032 | 0.040 |
Why?
|
| Survival Analysis | 1 | 1997 | 310 | 0.040 |
Why?
|
| Models, Biological | 1 | 1999 | 347 | 0.040 |
Why?
|
| Eating | 2 | 1991 | 46 | 0.030 |
Why?
|
| Rats | 3 | 1984 | 876 | 0.030 |
Why?
|
| Retrospective Studies | 2 | 1997 | 3325 | 0.030 |
Why?
|
| Aging | 2 | 2003 | 1630 | 0.030 |
Why?
|
| Reference Values | 1 | 1995 | 230 | 0.030 |
Why?
|
| Sleep Initiation and Maintenance Disorders | 1 | 1995 | 58 | 0.030 |
Why?
|
| Rats, Inbred Strains | 2 | 1984 | 34 | 0.030 |
Why?
|
| Longitudinal Studies | 1 | 1997 | 1462 | 0.030 |
Why?
|
| Dose-Response Relationship, Radiation | 1 | 1992 | 15 | 0.030 |
Why?
|
| Divorce | 1 | 1991 | 4 | 0.030 |
Why?
|
| Electroencephalography | 3 | 1995 | 142 | 0.020 |
Why?
|
| Individuality | 1 | 1991 | 22 | 0.020 |
Why?
|
| Suicide | 1 | 1991 | 14 | 0.020 |
Why?
|
| Follow-Up Studies | 2 | 1992 | 1859 | 0.020 |
Why?
|
| Depressive Disorder | 1 | 1991 | 191 | 0.020 |
Why?
|
| Personnel Management | 1 | 1990 | 11 | 0.020 |
Why?
|
| Adaptation, Psychological | 1 | 1990 | 142 | 0.020 |
Why?
|
| Body Temperature Regulation | 1 | 1983 | 11 | 0.010 |
Why?
|
| Body Weight | 1 | 1979 | 132 | 0.010 |
Why?
|
| Aged | 2 | 2003 | 9620 | 0.010 |
Why?
|
| Motor Activity | 1 | 1979 | 372 | 0.010 |
Why?
|
| Brain | 2 | 1995 | 1726 | 0.010 |
Why?
|
| Galvanic Skin Response | 1 | 1995 | 10 | 0.010 |
Why?
|
| Neurotransmitter Agents | 1 | 1995 | 20 | 0.010 |
Why?
|
| Homeostasis | 1 | 1995 | 84 | 0.010 |
Why?
|
| Age Factors | 1 | 1995 | 853 | 0.010 |
Why?
|
| Life Change Events | 1 | 1991 | 36 | 0.010 |
Why?
|
| Family Characteristics | 1 | 1991 | 19 | 0.010 |
Why?
|
| Social Adjustment | 1 | 1991 | 29 | 0.010 |
Why?
|
| Alcoholism | 1 | 1991 | 83 | 0.010 |
Why?
|
| Diagnosis, Differential | 1 | 1991 | 399 | 0.010 |
Why?
|
| Educational Status | 1 | 1991 | 297 | 0.010 |
Why?
|
| Dementia | 1 | 1995 | 527 | 0.010 |
Why?
|