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Robert Wellman

Concepts (194)

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
243
4.830
Why?
Smoking
29
2017
826
4.350
Why?
Cigarette Smoking
7
2023
53
2.510
Why?
Electronic Nicotine Delivery Systems
7
2023
71
2.370
Why?
Smoking Cessation
13
2023
541
2.190
Why?
Personal Autonomy
11
2015
68
2.090
Why?
Binge Drinking
5
2021
27
1.950
Why?
Students
10
2023
202
1.760
Why?
Cannabis
4
2023
51
1.720
Why?
Adolescent
46
2023
5842
1.590
Why?
Surveys and Questionnaires
20
2025
2517
1.490
Why?
Canada
13
2025
147
1.480
Why?
Adolescent Behavior
13
2018
186
1.430
Why?
Schools
10
2024
150
1.410
Why?
Psychometrics
12
2025
362
1.330
Why?
Longitudinal Studies
14
2025
1188
1.230
Why?
Alcohol Drinking
5
2021
288
0.990
Why?
Motivation
4
2017
274
0.950
Why?
Marijuana Abuse
1
2025
20
0.950
Why?
Young Adult
19
2025
4273
0.920
Why?
Male
49
2025
27772
0.900
Why?
Child
21
2024
4193
0.890
Why?
Depression
3
2020
829
0.870
Why?
Self Report
5
2025
359
0.840
Why?
Nicotine
6
2018
113
0.830
Why?
Hypertension
2
2020
570
0.810
Why?
Female
48
2025
30753
0.800
Why?
Humans
65
2025
59424
0.790
Why?
Substance Withdrawal Syndrome
5
2019
119
0.760
Why?
Age of Onset
4
2017
170
0.760
Why?
Behavior, Addictive
7
2011
72
0.730
Why?
Tobacco Smoke Pollution
3
2020
57
0.720
Why?
Alcoholic Intoxication
1
2020
27
0.710
Why?
Health Promotion
1
2024
471
0.660
Why?
Reproducibility of Results
10
2025
1560
0.660
Why?
Adult
28
2025
15693
0.650
Why?
Craving
2
2016
36
0.600
Why?
Environmental Exposure
1
2020
208
0.590
Why?
Exercise
3
2024
883
0.580
Why?
Blood Pressure
2
2020
496
0.570
Why?
Alcoholism
1
2020
310
0.560
Why?
Tobacco Industry
3
2006
19
0.550
Why?
Sex Factors
8
2025
935
0.470
Why?
Educational Status
4
2024
264
0.470
Why?
Pleasure
1
2014
13
0.460
Why?
Arousal
1
2014
41
0.450
Why?
Mental Recall
1
2014
88
0.440
Why?
Marketing
2
2016
19
0.400
Why?
Factor Analysis, Statistical
4
2025
98
0.390
Why?
Psychiatric Status Rating Scales
3
2025
379
0.380
Why?
Tobacco Products
2
2022
71
0.340
Why?
Interpersonal Relations
2
2017
150
0.280
Why?
Ganglionic Stimulants
1
2007
6
0.270
Why?
Universities
1
2008
144
0.270
Why?
Drug Tolerance
1
2007
29
0.270
Why?
Prospective Studies
8
2020
3069
0.270
Why?
Personality Inventory
1
2006
54
0.260
Why?
Middle Aged
10
2025
16330
0.260
Why?
Adaptation, Physiological
1
2007
117
0.250
Why?
Incidence
4
2020
1239
0.250
Why?
Quebec
6
2023
12
0.250
Why?
Receptors, Cholinergic
1
2005
19
0.240
Why?
Internal-External Control
1
2005
31
0.240
Why?
Massachusetts
5
2015
2021
0.240
Why?
Video Games
1
2024
13
0.230
Why?
Models, Neurological
1
2005
79
0.230
Why?
Institutionalization
1
2024
23
0.230
Why?
Risk Factors
8
2018
4990
0.220
Why?
Mississippi
2
2015
16
0.220
Why?
Smoking Prevention
3
2015
158
0.220
Why?
Language
1
2025
133
0.220
Why?
Seasons
1
2003
123
0.210
Why?
Anxiety Disorders
1
2025
186
0.210
Why?
Nurse's Role
1
2003
116
0.200
Why?
Sports
1
2023
92
0.200
Why?
Smokers
1
2023
116
0.200
Why?
Health Education
1
2003
183
0.190
Why?
Cross-Sectional Studies
5
2020
2382
0.180
Why?
Underage Drinking
1
2020
5
0.180
Why?
Ethanol
1
2023
306
0.170
Why?
Single Parent
1
2019
3
0.170
Why?
Smoke-Free Policy
1
2019
9
0.170
Why?
Family Characteristics
1
2019
43
0.170
Why?
Impulsive Behavior
1
2019
28
0.160
Why?
Cohort Studies
2
2020
2376
0.150
Why?
Marijuana Use
1
2018
18
0.150
Why?
Population Surveillance
1
2019
195
0.150
Why?
Parents
2
2018
367
0.140
Why?
Aged
5
2015
13423
0.140
Why?
Electronic Health Records
1
2020
342
0.140
Why?
Tobacco Use
3
2022
37
0.130
Why?
Social Environment
1
2017
91
0.130
Why?
Germany
2
2016
52
0.130
Why?
Interviews as Topic
2
2007
484
0.120
Why?
Mass Screening
1
2020
648
0.120
Why?
Time Factors
5
2016
3620
0.120
Why?
Psychological Theory
1
2015
25
0.120
Why?
Age Distribution
1
2015
249
0.120
Why?
Cues
1
2015
73
0.120
Why?
Risk Assessment
2
2014
1926
0.110
Why?
Internship and Residency
1
2020
747
0.100
Why?
Health Behavior
1
2016
452
0.100
Why?
Ambulatory Care
1
2015
304
0.100
Why?
Severity of Illness Index
1
2017
1482
0.100
Why?
Body Mass Index
1
2016
831
0.100
Why?
Proportional Hazards Models
2
2018
674
0.100
Why?
Disease Progression
2
2018
1119
0.090
Why?
Immunoenzyme Techniques
1
2011
107
0.090
Why?
Peer Group
2
2017
95
0.090
Why?
Health Surveys
3
2007
298
0.090
Why?
HIV Seropositivity
1
2011
82
0.090
Why?
Exploratory Behavior
2
2008
33
0.090
Why?
HIV Antibodies
1
2011
133
0.090
Why?
International Classification of Diseases
2
2009
131
0.090
Why?
Blotting, Western
1
2011
584
0.080
Why?
Suicide, Attempted
2
1988
105
0.080
Why?
Age Factors
1
2014
1505
0.080
Why?
Diagnostic and Statistical Manual of Mental Disorders
1
2009
116
0.080
Why?
Locomotion
2
2008
111
0.080
Why?
Brain
2
2008
1488
0.080
Why?
Logistic Models
3
2018
1235
0.080
Why?
Odds Ratio
2
2007
747
0.070
Why?
Relaxation
1
2007
6
0.070
Why?
Nicotinic Agonists
1
2008
39
0.070
Why?
United States
5
2015
7429
0.070
Why?
Motion Pictures
1
2007
11
0.070
Why?
Cotinine
1
2007
19
0.070
Why?
Analysis of Variance
2
2008
591
0.070
Why?
Psychological Tests
1
2007
45
0.070
Why?
Disease Susceptibility
1
2007
157
0.070
Why?
Endorphins
1
2007
12
0.070
Why?
Saliva
1
2007
100
0.070
Why?
Brain Mapping
1
2008
228
0.070
Why?
Mass Media
1
2006
31
0.070
Why?
Narcotics
1
2007
50
0.070
Why?
Serotonin
1
2007
59
0.070
Why?
Norepinephrine
1
2007
98
0.070
Why?
Glutamic Acid
1
2007
95
0.070
Why?
Dopamine
1
2007
102
0.060
Why?
Follow-Up Studies
2
2016
2338
0.060
Why?
Sexual Behavior
1
2006
189
0.060
Why?
Receptors, Muscarinic
1
2005
14
0.060
Why?
Prevalence
2
2019
1254
0.060
Why?
Social Behavior
1
2005
87
0.060
Why?
Receptors, Nicotinic
1
2005
66
0.060
Why?
HIV Infections
1
2011
913
0.060
Why?
Self-Assessment
1
2004
60
0.060
Why?
Homeostasis
1
2007
346
0.060
Why?
Suicide
1
1986
119
0.060
Why?
Self Efficacy
1
2005
194
0.050
Why?
Nursing Methodology Research
1
2003
53
0.050
Why?
Commerce
1
2003
53
0.050
Why?
Child Behavior
1
2003
63
0.050
Why?
Attitude to Health
1
2003
279
0.050
Why?
Smoke
1
2020
23
0.040
Why?
Poisson Distribution
1
2019
52
0.040
Why?
Social Class
1
2019
122
0.040
Why?
Magnetic Resonance Imaging
1
2008
2056
0.040
Why?
Data Interpretation, Statistical
1
2019
191
0.040
Why?
New Zealand
2
2007
37
0.040
Why?
Lung Neoplasms
1
2003
584
0.040
Why?
Sensitivity and Specificity
2
2011
1097
0.040
Why?
Parent-Child Relations
1
2017
57
0.030
Why?
Self Concept
1
2017
105
0.030
Why?
Sex Distribution
1
2017
244
0.030
Why?
Attitude
2
1988
97
0.030
Why?
Attitude of Health Personnel
1
2020
551
0.030
Why?
Education, Nonprofessional
1
2015
5
0.030
Why?
Aged, 80 and over
1
2005
5126
0.030
Why?
Public Health
1
2016
176
0.030
Why?
Retrospective Studies
1
2005
6077
0.030
Why?
Animals
2
2008
19664
0.020
Why?
Multivariate Analysis
1
2013
903
0.020
Why?
Manuals as Topic
1
2009
8
0.020
Why?
Primary Health Care
1
2015
649
0.020
Why?
Chi-Square Distribution
1
2009
409
0.020
Why?
Imitative Behavior
1
1988
7
0.020
Why?
Psychology, Adolescent
1
2007
25
0.020
Why?
Restraint, Physical
1
2008
33
0.020
Why?
Intention
1
2007
64
0.020
Why?
Statistics as Topic
1
2007
146
0.020
Why?
Risk
1
2007
364
0.020
Why?
Rats, Sprague-Dawley
1
2008
574
0.020
Why?
Causality
1
2006
57
0.020
Why?
Behavior, Animal
1
2008
215
0.020
Why?
Oxygen
1
2008
313
0.020
Why?
Socialization
1
1986
13
0.020
Why?
HIV-1
1
2011
692
0.020
Why?
Morals
1
1986
21
0.020
Why?
Gender Identity
1
1986
62
0.020
Why?
Recurrence
1
2006
603
0.010
Why?
Rats
1
2008
1911
0.010
Why?
Image Processing, Computer-Assisted
1
2008
651
0.010
Why?
Stress, Psychological
1
2008
442
0.010
Why?
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Concepts (194)
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