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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
4.740
Why?
Smoking
29
2017
864
4.220
Why?
Cigarette Smoking
7
2023
57
2.460
Why?
Electronic Nicotine Delivery Systems
7
2023
71
2.320
Why?
Smoking Cessation
13
2023
550
2.140
Why?
Personal Autonomy
11
2015
68
2.050
Why?
Binge Drinking
5
2021
37
1.870
Why?
Students
10
2023
217
1.700
Why?
Cannabis
4
2023
51
1.690
Why?
Schools
11
2025
166
1.590
Why?
Adolescent
47
2023
6226
1.540
Why?
Canada
13
2025
155
1.440
Why?
Surveys and Questionnaires
20
2025
2670
1.430
Why?
Adolescent Behavior
13
2018
193
1.400
Why?
Psychometrics
12
2025
375
1.290
Why?
Longitudinal Studies
14
2025
1254
1.190
Why?
Alcohol Drinking
5
2021
314
0.950
Why?
Motivation
4
2017
285
0.930
Why?
Marijuana Abuse
1
2025
20
0.930
Why?
Male
56
2025
29719
0.920
Why?
Young Adult
20
2025
4669
0.890
Why?
Child
22
2025
4517
0.880
Why?
Self Report
6
2025
374
0.860
Why?
Female
56
2025
32716
0.840
Why?
Humans
77
2025
63164
0.840
Why?
Depression
3
2020
889
0.830
Why?
Nicotine
6
2018
117
0.810
Why?
Health Promotion
2
2025
494
0.810
Why?
Hypertension
2
2020
585
0.790
Why?
Substance Withdrawal Syndrome
5
2019
122
0.750
Why?
Age of Onset
4
2017
174
0.740
Why?
Behavior, Addictive
7
2011
73
0.720
Why?
Tobacco Smoke Pollution
3
2020
57
0.700
Why?
Alcoholic Intoxication
1
2020
27
0.690
Why?
Adult
32
2025
16730
0.670
Why?
Reproducibility of Results
10
2025
1643
0.630
Why?
Craving
2
2016
36
0.590
Why?
Environmental Exposure
1
2020
218
0.570
Why?
Exercise
3
2024
939
0.560
Why?
Blood Pressure
2
2020
510
0.550
Why?
Alcoholism
1
2020
318
0.550
Why?
Tobacco Industry
3
2006
19
0.540
Why?
Sex Factors
8
2025
977
0.460
Why?
Educational Status
4
2024
275
0.460
Why?
Pleasure
1
2014
13
0.450
Why?
Arousal
1
2014
42
0.440
Why?
Bariatric Surgery
3
2020
59
0.440
Why?
Mental Recall
1
2014
93
0.430
Why?
Marketing
2
2016
19
0.390
Why?
Factor Analysis, Statistical
4
2025
96
0.380
Why?
Psychiatric Status Rating Scales
3
2025
391
0.370
Why?
Chronic Pain
2
2025
150
0.360
Why?
Sleep Initiation and Maintenance Disorders
2
2021
47
0.350
Why?
Tobacco Products
2
2022
80
0.330
Why?
Osteoarthritis
2
2021
140
0.310
Why?
Middle Aged
15
2025
17468
0.310
Why?
Quebec
7
2025
13
0.300
Why?
Prospective Studies
9
2020
3267
0.280
Why?
Interpersonal Relations
2
2017
151
0.270
Why?
Ganglionic Stimulants
1
2007
6
0.270
Why?
Obesity, Morbid
2
2018
97
0.270
Why?
Universities
1
2008
158
0.260
Why?
Drug Tolerance
1
2007
33
0.260
Why?
Personality Inventory
1
2006
56
0.260
Why?
Adaptation, Physiological
1
2007
129
0.240
Why?
Proportional Hazards Models
3
2020
730
0.240
Why?
Acupuncture Therapy
1
2025
19
0.240
Why?
Receptors, Cholinergic
1
2005
20
0.230
Why?
Internal-External Control
1
2005
33
0.230
Why?
Incidence
4
2020
1372
0.230
Why?
Massachusetts
5
2015
2074
0.230
Why?
Video Games
1
2024
13
0.230
Why?
Models, Neurological
1
2005
80
0.220
Why?
Cohort Studies
5
2020
2559
0.220
Why?
Ambulatory Care Facilities
1
2025
105
0.220
Why?
Institutionalization
1
2024
23
0.220
Why?
School Health Services
1
2025
71
0.220
Why?
Mississippi
2
2015
16
0.220
Why?
Low Back Pain
1
2025
114
0.220
Why?
Needs Assessment
1
2025
198
0.210
Why?
Cross-Sectional Studies
6
2025
2572
0.210
Why?
Smoking Prevention
3
2015
162
0.210
Why?
Risk Factors
8
2018
5327
0.210
Why?
Language
1
2025
149
0.210
Why?
Delivery of Health Care, Integrated
1
2025
121
0.210
Why?
Aged
10
2025
14325
0.210
Why?
Seasons
1
2003
134
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
0.190
Why?
Sports
1
2023
96
0.190
Why?
Smokers
1
2023
119
0.190
Why?
Social Support
1
2025
371
0.190
Why?
Health Education
1
2003
189
0.190
Why?
Underage Drinking
1
2020
5
0.170
Why?
Ethanol
1
2023
322
0.170
Why?
Single Parent
1
2019
3
0.170
Why?
Bias
1
2020
112
0.170
Why?
Smoke-Free Policy
1
2019
9
0.160
Why?
Propensity Score
1
2020
155
0.160
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
206
0.150
Why?
Time Factors
6
2020
3756
0.140
Why?
Parents
2
2018
390
0.140
Why?
Electronic Health Records
1
2020
358
0.140
Why?
Tobacco Use
3
2022
39
0.130
Why?
Social Environment
1
2017
93
0.130
Why?
Community Health Services
1
2017
129
0.130
Why?
Weight Loss
1
2018
271
0.130
Why?
Germany
2
2016
54
0.120
Why?
Interviews as Topic
2
2007
508
0.120
Why?
Psychological Theory
1
2015
26
0.120
Why?
Mammography
1
2017
280
0.120
Why?
Mass Screening
1
2020
688
0.120
Why?
Age Distribution
1
2015
259
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
2161
0.110
Why?
Risk Assessment
2
2014
2066
0.110
Why?
Diabetes Mellitus, Type 2
1
2020
690
0.100
Why?
Self Efficacy
2
2022
199
0.100
Why?
Internship and Residency
1
2020
799
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
1542
0.100
Why?
Body Mass Index
1
2016
863
0.090
Why?
Disease Progression
2
2018
1167
0.090
Why?
United States
6
2025
7811
0.090
Why?
Immunoenzyme Techniques
1
2011
107
0.090
Why?
Peer Group
2
2017
105
0.090
Why?
Health Surveys
3
2007
313
0.090
Why?
HIV Seropositivity
1
2011
84
0.090
Why?
Exploratory Behavior
2
2008
37
0.090
Why?
Follow-Up Studies
3
2018
2452
0.090
Why?
HIV Antibodies
1
2011
146
0.080
Why?
International Classification of Diseases
2
2009
137
0.080
Why?
Blotting, Western
1
2011
611
0.080
Why?
Suicide, Attempted
2
1988
106
0.080
Why?
Age Factors
1
2014
1559
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
1552
0.070
Why?
Breast Neoplasms
1
2017
1200
0.070
Why?
Logistic Models
3
2018
1274
0.070
Why?
Odds Ratio
2
2007
769
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
46
0.070
Why?
Endorphins
1
2007
12
0.070
Why?
Disease Susceptibility
1
2007
165
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
0.060
Why?
Serotonin
1
2007
60
0.060
Why?
Norepinephrine
1
2007
102
0.060
Why?
Glutamic Acid
1
2007
100
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
194
0.060
Why?
Receptors, Muscarinic
1
2005
14
0.060
Why?
Primary Health Care
2
2025
690
0.060
Why?
Aged, 80 and over
2
2025
5427
0.060
Why?
Prevalence
2
2019
1374
0.060
Why?
Retrospective Studies
3
2018
6591
0.060
Why?
Social Behavior
1
2005
90
0.060
Why?
Receptors, Nicotinic
1
2005
67
0.060
Why?
Self-Assessment
1
2004
60
0.060
Why?
Homeostasis
1
2007
370
0.050
Why?
HIV Infections
1
2011
968
0.050
Why?
Suicide
1
1986
132
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
43
0.050
Why?
Hypnotics and Sedatives
1
2022
66
0.050
Why?
Patient Health Questionnaire
1
2021
6
0.050
Why?
Attitude to Health
1
2003
289
0.050
Why?
Quality-Adjusted Life Years
1
2021
63
0.050
Why?
Pilot Projects
1
2025
1004
0.050
Why?
Single-Blind Method
1
2021
143
0.050
Why?
Postoperative Complications
2
2018
1293
0.040
Why?
Telephone
1
2021
118
0.040
Why?
Smoke
1
2020
24
0.040
Why?
Cost-Benefit Analysis
1
2021
310
0.040
Why?
Poisson Distribution
1
2019
53
0.040
Why?
Social Class
1
2019
133
0.040
Why?
Critical Care
1
2022
396
0.040
Why?
Gastroplasty
1
2018
16
0.040
Why?
Comparative Effectiveness Research
1
2018
46
0.040
Why?
Data Interpretation, Statistical
1
2019
194
0.040
Why?
Treatment Outcome
2
2020
5621
0.040
Why?
Patient Acceptance of Health Care
1
2022
477
0.040
Why?
New Zealand
2
2007
43
0.040
Why?
Sensitivity and Specificity
2
2011
1143
0.030
Why?
Analgesics, Opioid
1
2022
530
0.030
Why?
Patient-Centered Care
1
2020
254
0.030
Why?
Lung Neoplasms
1
2003
662
0.030
Why?
Parent-Child Relations
1
2017
59
0.030
Why?
Self Concept
1
2017
111
0.030
Why?
Sex Distribution
1
2017
253
0.030
Why?
Attitude
2
1988
99
0.030
Why?
Telemedicine
1
2021
323
0.030
Why?
Attitude of Health Personnel
1
2020
589
0.030
Why?
Education, Nonprofessional
1
2015
6
0.030
Why?
Public Health
1
2016
188
0.030
Why?
Laparoscopy
1
2018
472
0.030
Why?
Registries
1
2017
885
0.030
Why?
Animals
2
2008
20658
0.020
Why?
Multivariate Analysis
1
2013
935
0.020
Why?
Manuals as Topic
1
2009
8
0.020
Why?
Chi-Square Distribution
1
2009
417
0.020
Why?
Imitative Behavior
1
1988
7
0.020
Why?
Psychology, Adolescent
1
2007
27
0.020
Why?
Restraint, Physical
1
2008
40
0.020
Why?
Intention
1
2007
67
0.020
Why?
Statistics as Topic
1
2007
147
0.020
Why?
Risk
1
2007
377
0.020
Why?
Rats, Sprague-Dawley
1
2008
622
0.020
Why?
Causality
1
2006
58
0.020
Why?
Oxygen
1
2008
316
0.020
Why?
Socialization
1
1986
13
0.020
Why?
Behavior, Animal
1
2008
230
0.020
Why?
Morals
1
1986
22
0.020
Why?
HIV-1
1
2011
721
0.020
Why?
Gender Identity
1
1986
67
0.010
Why?
Recurrence
1
2006
639
0.010
Why?
Image Processing, Computer-Assisted
1
2008
658
0.010
Why?
Rats
1
2008
1981
0.010
Why?
Stress, Psychological
1
2008
469
0.010
Why?
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Concepts (240)
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