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Robert Wellman

Concepts (240)

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?
Tobacco Use Disorder
26
2025
246
4.780
Why?
Smoking
29
2017
864
4.250
Why?
Cigarette Smoking
7
2023
57
2.480
Why?
Electronic Nicotine Delivery Systems
7
2023
72
2.340
Why?
Smoking Cessation
13
2023
551
2.150
Why?
Personal Autonomy
11
2015
68
2.070
Why?
Binge Drinking
5
2021
37
1.890
Why?
Students
10
2023
217
1.720
Why?
Cannabis
4
2023
51
1.710
Why?
Schools
11
2025
159
1.600
Why?
Adolescent
47
2023
6172
1.550
Why?
Canada
13
2025
154
1.460
Why?
Surveys and Questionnaires
20
2025
2648
1.440
Why?
Adolescent Behavior
13
2018
193
1.410
Why?
Psychometrics
12
2025
377
1.300
Why?
Longitudinal Studies
14
2025
1248
1.200
Why?
Alcohol Drinking
5
2021
313
0.960
Why?
Motivation
4
2017
283
0.940
Why?
Marijuana Abuse
1
2025
20
0.940
Why?
Male
56
2025
29487
0.930
Why?
Young Adult
20
2025
4633
0.900
Why?
Child
22
2025
4444
0.890
Why?
Self Report
6
2025
371
0.870
Why?
Female
56
2025
32495
0.850
Why?
Humans
77
2025
62682
0.850
Why?
Depression
3
2020
883
0.840
Why?
Nicotine
6
2018
117
0.820
Why?
Health Promotion
2
2025
491
0.820
Why?
Hypertension
2
2020
590
0.790
Why?
Substance Withdrawal Syndrome
5
2019
122
0.750
Why?
Age of Onset
4
2017
175
0.750
Why?
Behavior, Addictive
7
2011
73
0.720
Why?
Tobacco Smoke Pollution
3
2020
57
0.710
Why?
Alcoholic Intoxication
1
2020
27
0.700
Why?
Adult
32
2025
16629
0.670
Why?
Reproducibility of Results
10
2025
1638
0.640
Why?
Craving
2
2016
36
0.590
Why?
Environmental Exposure
1
2020
219
0.570
Why?
Exercise
3
2024
938
0.560
Why?
Alcoholism
1
2020
319
0.550
Why?
Blood Pressure
2
2020
513
0.550
Why?
Tobacco Industry
3
2006
19
0.540
Why?
Sex Factors
8
2025
973
0.460
Why?
Educational Status
4
2024
273
0.460
Why?
Pleasure
1
2014
13
0.450
Why?
Arousal
1
2014
42
0.450
Why?
Bariatric Surgery
3
2020
59
0.440
Why?
Mental Recall
1
2014
91
0.440
Why?
Marketing
2
2016
19
0.390
Why?
Factor Analysis, Statistical
4
2025
98
0.380
Why?
Psychiatric Status Rating Scales
3
2025
393
0.370
Why?
Chronic Pain
2
2025
150
0.370
Why?
Sleep Initiation and Maintenance Disorders
2
2021
47
0.350
Why?
Tobacco Products
2
2022
80
0.330
Why?
Osteoarthritis
2
2021
140
0.320
Why?
Middle Aged
15
2025
17365
0.310
Why?
Quebec
7
2025
13
0.300
Why?
Prospective Studies
9
2020
3258
0.280
Why?
Interpersonal Relations
2
2017
151
0.280
Why?
Ganglionic Stimulants
1
2007
6
0.270
Why?
Obesity, Morbid
2
2018
97
0.270
Why?
Universities
1
2008
157
0.270
Why?
Drug Tolerance
1
2007
33
0.270
Why?
Personality Inventory
1
2006
56
0.260
Why?
Adaptation, Physiological
1
2007
128
0.250
Why?
Proportional Hazards Models
3
2020
727
0.240
Why?
Acupuncture Therapy
1
2025
19
0.240
Why?
Receptors, Cholinergic
1
2005
20
0.240
Why?
Internal-External Control
1
2005
33
0.230
Why?
Incidence
4
2020
1367
0.230
Why?
Massachusetts
5
2015
2061
0.230
Why?
Video Games
1
2024
13
0.230
Why?
Models, Neurological
1
2005
80
0.230
Why?
School Health Services
1
2025
64
0.230
Why?
Cohort Studies
5
2020
2540
0.230
Why?
Ambulatory Care Facilities
1
2025
105
0.220
Why?
Institutionalization
1
2024
23
0.220
Why?
Mississippi
2
2015
16
0.220
Why?
Low Back Pain
1
2025
114
0.220
Why?
Needs Assessment
1
2025
196
0.220
Why?
Cross-Sectional Studies
6
2025
2540
0.210
Why?
Smoking Prevention
3
2015
162
0.210
Why?
Risk Factors
8
2018
5303
0.210
Why?
Language
1
2025
143
0.210
Why?
Delivery of Health Care, Integrated
1
2025
120
0.210
Why?
Aged
10
2025
14254
0.210
Why?
Seasons
1
2003
133
0.200
Why?
Health Insurance Exchanges
1
2022
2
0.200
Why?
Anxiety Disorders
1
2025
192
0.200
Why?
Gastrectomy
2
2020
40
0.200
Why?
Nurse's Role
1
2003
120
0.200
Why?
Deprescriptions
1
2022
25
0.200
Why?
Gastric Bypass
2
2020
76
0.200
Why?
Smokers
1
2023
119
0.190
Why?
Sports
1
2023
97
0.190
Why?
Social Support
1
2025
370
0.190
Why?
Health Education
1
2003
188
0.190
Why?
Underage Drinking
1
2020
5
0.180
Why?
Ethanol
1
2023
321
0.170
Why?
Single Parent
1
2019
3
0.170
Why?
Bias
1
2020
112
0.170
Why?
Smoke-Free Policy
1
2019
9
0.170
Why?
Propensity Score
1
2020
154
0.170
Why?
Family Characteristics
1
2019
44
0.160
Why?
Impulsive Behavior
1
2019
28
0.160
Why?
Marijuana Use
1
2018
21
0.150
Why?
Population Surveillance
1
2019
203
0.150
Why?
Time Factors
6
2020
3742
0.140
Why?
Parents
2
2018
381
0.140
Why?
Electronic Health Records
1
2020
355
0.140
Why?
Tobacco Use
3
2022
38
0.130
Why?
Social Environment
1
2017
93
0.130
Why?
Community Health Services
1
2017
127
0.130
Why?
Weight Loss
1
2018
272
0.130
Why?
Germany
2
2016
53
0.130
Why?
Interviews as Topic
2
2007
506
0.120
Why?
Psychological Theory
1
2015
26
0.120
Why?
Mammography
1
2017
280
0.120
Why?
Mass Screening
1
2020
686
0.120
Why?
Age Distribution
1
2015
258
0.110
Why?
Cues
1
2015
76
0.110
Why?
Early Detection of Cancer
1
2017
315
0.110
Why?
Magnetic Resonance Imaging
2
2017
2150
0.110
Why?
Risk Assessment
2
2014
2040
0.110
Why?
Diabetes Mellitus, Type 2
1
2020
690
0.100
Why?
Internship and Residency
1
2020
787
0.100
Why?
Self Efficacy
2
2022
202
0.100
Why?
Ambulatory Care
1
2015
311
0.100
Why?
Health Behavior
1
2016
466
0.100
Why?
Severity of Illness Index
1
2017
1541
0.100
Why?
Body Mass Index
1
2016
864
0.100
Why?
United States
6
2025
7721
0.090
Why?
Disease Progression
2
2018
1159
0.090
Why?
Immunoenzyme Techniques
1
2011
108
0.090
Why?
Peer Group
2
2017
104
0.090
Why?
HIV Seropositivity
1
2011
84
0.090
Why?
Health Surveys
3
2007
312
0.090
Why?
Exploratory Behavior
2
2008
36
0.090
Why?
Follow-Up Studies
3
2018
2445
0.090
Why?
HIV Antibodies
1
2011
144
0.080
Why?
International Classification of Diseases
2
2009
137
0.080
Why?
Blotting, Western
1
2011
610
0.080
Why?
Suicide, Attempted
2
1988
106
0.080
Why?
Age Factors
1
2014
1554
0.080
Why?
Diagnostic and Statistical Manual of Mental Disorders
1
2009
120
0.080
Why?
Locomotion
2
2008
116
0.080
Why?
Brain
2
2008
1550
0.080
Why?
Breast Neoplasms
1
2017
1194
0.080
Why?
Logistic Models
3
2018
1273
0.070
Why?
Odds Ratio
2
2007
768
0.070
Why?
Relaxation
1
2007
6
0.070
Why?
Nicotinic Agonists
1
2008
39
0.070
Why?
Motion Pictures
1
2007
11
0.070
Why?
Cotinine
1
2007
19
0.070
Why?
Analysis of Variance
2
2008
608
0.070
Why?
Psychological Tests
1
2007
45
0.070
Why?
Endorphins
1
2007
12
0.070
Why?
Disease Susceptibility
1
2007
166
0.070
Why?
Saliva
1
2007
103
0.070
Why?
Mass Media
1
2006
31
0.070
Why?
Brain Mapping
1
2008
232
0.070
Why?
Narcotics
1
2007
58
0.070
Why?
Serotonin
1
2007
60
0.070
Why?
Norepinephrine
1
2007
103
0.060
Why?
Glutamic Acid
1
2007
98
0.060
Why?
Dopamine
1
2007
105
0.060
Why?
Pragmatic Clinical Trials as Topic
1
2025
12
0.060
Why?
Washington
1
2025
26
0.060
Why?
Sexual Behavior
1
2006
193
0.060
Why?
Receptors, Muscarinic
1
2005
14
0.060
Why?
Primary Health Care
2
2025
685
0.060
Why?
Aged, 80 and over
2
2025
5403
0.060
Why?
Prevalence
2
2019
1345
0.060
Why?
Retrospective Studies
3
2018
6533
0.060
Why?
Social Behavior
1
2005
91
0.060
Why?
Receptors, Nicotinic
1
2005
67
0.060
Why?
Self-Assessment
1
2004
60
0.060
Why?
Homeostasis
1
2007
367
0.050
Why?
HIV Infections
1
2011
962
0.050
Why?
Suicide
1
1986
126
0.050
Why?
Nursing Methodology Research
1
2003
53
0.050
Why?
Commerce
1
2003
56
0.050
Why?
Child Behavior
1
2003
64
0.050
Why?
Medical Assistance
1
2022
11
0.050
Why?
Health Facilities
1
2022
42
0.050
Why?
Hypnotics and Sedatives
1
2022
66
0.050
Why?
Patient Health Questionnaire
1
2021
6
0.050
Why?
Pilot Projects
1
2025
989
0.050
Why?
Quality-Adjusted Life Years
1
2021
63
0.050
Why?
Attitude to Health
1
2003
291
0.050
Why?
Single-Blind Method
1
2021
144
0.050
Why?
Postoperative Complications
2
2018
1284
0.040
Why?
Telephone
1
2021
118
0.040
Why?
Smoke
1
2020
24
0.040
Why?
Cost-Benefit Analysis
1
2021
308
0.040
Why?
Poisson Distribution
1
2019
53
0.040
Why?
Social Class
1
2019
133
0.040
Why?
Critical Care
1
2022
389
0.040
Why?
Gastroplasty
1
2018
16
0.040
Why?
Comparative Effectiveness Research
1
2018
46
0.040
Why?
Data Interpretation, Statistical
1
2019
192
0.040
Why?
Treatment Outcome
2
2020
5591
0.040
Why?
Patient Acceptance of Health Care
1
2022
476
0.040
Why?
New Zealand
2
2007
43
0.040
Why?
Sensitivity and Specificity
2
2011
1139
0.030
Why?
Analgesics, Opioid
1
2022
533
0.030
Why?
Patient-Centered Care
1
2020
253
0.030
Why?
Lung Neoplasms
1
2003
658
0.030
Why?
Parent-Child Relations
1
2017
59
0.030
Why?
Self Concept
1
2017
111
0.030
Why?
Sex Distribution
1
2017
252
0.030
Why?
Attitude
2
1988
100
0.030
Why?
Telemedicine
1
2021
318
0.030
Why?
Attitude of Health Personnel
1
2020
587
0.030
Why?
Education, Nonprofessional
1
2015
6
0.030
Why?
Public Health
1
2016
186
0.030
Why?
Laparoscopy
1
2018
467
0.030
Why?
Registries
1
2017
872
0.030
Why?
Animals
2
2008
20584
0.020
Why?
Multivariate Analysis
1
2013
933
0.020
Why?
Manuals as Topic
1
2009
8
0.020
Why?
Chi-Square Distribution
1
2009
415
0.020
Why?
Imitative Behavior
1
1988
7
0.020
Why?
Psychology, Adolescent
1
2007
26
0.020
Why?
Restraint, Physical
1
2008
34
0.020
Why?
Intention
1
2007
69
0.020
Why?
Statistics as Topic
1
2007
148
0.020
Why?
Risk
1
2007
375
0.020
Why?
Causality
1
2006
58
0.020
Why?
Rats, Sprague-Dawley
1
2008
622
0.020
Why?
Oxygen
1
2008
316
0.020
Why?
Socialization
1
1986
13
0.020
Why?
Behavior, Animal
1
2008
228
0.020
Why?
Morals
1
1986
21
0.020
Why?
HIV-1
1
2011
716
0.020
Why?
Gender Identity
1
1986
67
0.010
Why?
Recurrence
1
2006
634
0.010
Why?
Rats
1
2008
1978
0.010
Why?
Image Processing, Computer-Assisted
1
2008
667
0.010
Why?
Stress, Psychological
1
2008
469
0.010
Why?
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Concepts (240)
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