The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Speech Pathology
Genetics
Neuroscience
Neurodevelopmental Disorders
Metrics
H-Index
i10 Index
Citation Counts
71
140
19,722
* Total H IndexRankings
Ranking Based On Selection: 2
Cochlear Implants
Audiology
Hearing
Auditory Evoked Potentials
Electrophysiology
Metrics
H-Index
i10 Index
Citation Counts
67
196
26,483
* Total H IndexRankings
Ranking Based On Selection: 3
Speech Production
Speech Science
Cognitive Neuroscience
Speech-Language Pathology
Metrics
H-Index
i10 Index
Citation Counts
63
126
18,261
* Total H IndexRankings
Ranking Based On Selection: 4
Speech production
stuttering
speech motor control
Metrics
H-Index
i10 Index
Citation Counts
63
208
14,272
* Total H IndexRankings
Ranking Based On Selection: 5
developmental disabilities
language and communication development and intervention
autism
fragile x disorder
Down syndrome
Metrics
H-Index
i10 Index
Citation Counts
56
136
13,206
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
54
136
10,015
* Total H IndexRankings
Ranking Based On Selection: 7
audiology
Metrics
H-Index
i10 Index
Citation Counts
53
125
7,926
* Total H IndexRankings
Ranking Based On Selection: 8
audiology
communication sciences and disorders
Metrics
H-Index
i10 Index
Citation Counts
52
136
7,626
* Total H IndexRankings
Ranking Based On Selection: 9
Acquired Language Disorders
Aphasia
Traumatic Brain Injury
Metrics
H-Index
i10 Index
Citation Counts
49
92
8,212
* Total H IndexRankings
Ranking Based On Selection: 10
Audiology
Speech and Hearing Sciences
Computational Speech Perception
Metrics
H-Index
i10 Index
Citation Counts
49
106
8,903
* Total H IndexRankings
Ranking Based On Selection: 11
Aphasia
Acquired alexia
Acquired agraphia
Metrics
H-Index
i10 Index
Citation Counts
47
80
6,887
* Total H IndexRankings
Ranking Based On Selection: 12
Stuttering
Cluttering
Public Attitudes
Stories of Stuttering
Metrics
H-Index
i10 Index
Citation Counts
44
118
5,795
* Total H IndexRankings
Ranking Based On Selection: 13
Speech acoustics
Speech production
Computational modeling
Metrics
H-Index
i10 Index
Citation Counts
41
86
7,301
* Total H IndexRankings
Ranking Based On Selection: 14
Audiology
noise injury
hearing conservation
ototoxicity
clinical trials
Metrics
H-Index
i10 Index
Citation Counts
40
76
5,488
* Total H IndexRankings
Ranking Based On Selection: 15
audiology
hearing science
auditory electrophysiology
Metrics
H-Index
i10 Index
Citation Counts
39
55
7,042
* Total H IndexRankings
Ranking Based On Selection: 16
Telehealth
Internet interventions
Direct-to-consumer healthcare
Metrics
H-Index
i10 Index
Citation Counts
38
138
5,383
* Total H IndexRankings
Ranking Based On Selection: 17
Noise-induced hearing loss
genetics of hearing loss
cochlear physiology
Metrics
H-Index
i10 Index
Citation Counts
36
58
5,770
* Total H IndexRankings
Ranking Based On Selection: 18
racial-ethnic disparities
speech pathology
aphasia
stroke
Metrics
H-Index
i10 Index
Citation Counts
35
90
5,218
* Total H IndexRankings
Ranking Based On Selection: 19
Swallowing
cough
speech language pathology
Neurology
Metrics
H-Index
i10 Index
Citation Counts
33
65
4,215
* Total H IndexRankings
Ranking Based On Selection: 20
auditory neuroscience
psychoacoustics
hearing loss
auditory models
Metrics
H-Index
i10 Index
Citation Counts
33
55
4,067
* Total H IndexRankings
Ranking Based On Selection: 21
Audiology
cochlear implants
Metrics
H-Index
i10 Index
Citation Counts
32
55
6,204
* Total H IndexRankings
Ranking Based On Selection: 22
Audiology
hearing aids
cochlear implants
rehabilitation
data analytics
Metrics
H-Index
i10 Index
Citation Counts
31
65
2,920
* Total H IndexRankings
Ranking Based On Selection: 23
autism
attention
development
neuroimaging
Metrics
H-Index
i10 Index
Citation Counts
30
44
4,810
* Total H IndexRankings
Ranking Based On Selection: 24
Language development
Neuroscience
Speech Perception
Speech and Language Disorders
Metrics
H-Index
i10 Index
Citation Counts
30
46
3,369
* Total H IndexRankings
Ranking Based On Selection: 25
audiology
Metrics
H-Index
i10 Index
Citation Counts
29
40
3,364
Lawrence D Shriberg
Metrics
H-Index
i10-Index
Citation Counts
71
140
19,722
Speech Pathology
Genetics
Neuroscience
Neurodevelopmental Disorders
Carolyn J Brown
University of Iowa
Iowa City, United States
Metrics
H-Index
i10-Index
Citation Counts
67
196
26,483
Cochlear Implants
Audiology
Hearing
Auditory Evoked Potentials
Electrophysiology
Frank Guenther
Boston University
Boston, United States
Metrics
H-Index
i10-Index
Citation Counts
63
126
18,261
Speech Production
Speech Science
Cognitive Neuroscience
Speech-Language Pathology
Anne Smith
Purdue University
West Lafayette, United States
Metrics
H-Index
i10-Index
Citation Counts
63
208
14,272
Speech production
stuttering
speech motor control
Steven F Warren
University of Kansas
Lawrence, United States
Metrics
H-Index
i10-Index
Citation Counts
56
136
13,206
developmental disabilities
language and communication development and intervention
autism
fragile x disorder
Down syndrome
Roger Ingham
University of California Santa Barbara
Santa Barbara, United States
Metrics
H-Index
i10-Index
Citation Counts
54
136
10,015
Richard H Wilson
Metrics
H-Index
i10-Index
Citation Counts
53
125
7,926
Andrew Stuart
East Carolina University
Greenville, United States
Metrics
H-Index
i10-Index
Citation Counts
52
136
7,626
audiology
communication sciences and disorders
Carl Coelho
Metrics
H-Index
i10-Index
Citation Counts
49
92
8,212
Acquired Language Disorders
Aphasia
Traumatic Brain Injury
Arthur Boothroyd
San Diego State University
San Diego, United States
Metrics
H-Index
i10-Index
Citation Counts
49
106
8,903
Audiology
Speech and Hearing Sciences
Computational Speech Perception
Pelagie Beeson
University of Arizona
Tucson, United States
Metrics
H-Index
i10-Index
Citation Counts
47
80
6,887
Aphasia
Acquired alexia
Acquired agraphia
Kenneth O St Louis
West Virginia University
Morgantown, United States
Metrics
H-Index
i10-Index
Citation Counts
44
118
5,795
Stuttering
Cluttering
Public Attitudes
Stories of Stuttering
Brad Story
University of Arizona
Tucson, United States
Metrics
H-Index
i10-Index
Citation Counts
41
86
7,301
Speech acoustics
Speech production
Computational modeling
Colleen Le Prell
University of Texas Dallas
Richardson, United States
Metrics
H-Index
i10-Index
Citation Counts
40
76
5,488
Audiology
noise injury
hearing conservation
ototoxicity
clinical trials
Barbara Cone
University of Arizona
Tucson, United States
Metrics
H-Index
i10-Index
Citation Counts
39
55
7,042
audiology
hearing science
auditory electrophysiology
Vinaya Manchaiah
Lamar University
Beaumont, United States
Metrics
H-Index
i10-Index
Citation Counts
38
138
5,383
Telehealth
Internet interventions
Direct-to-consumer healthcare
Susan L Phillips
Metrics
H-Index
i10-Index
Citation Counts
36
58
5,770
Noise-induced hearing loss
genetics of hearing loss
cochlear physiology
Charles Ellis Jr
East Carolina University
Greenville, United States
Metrics
H-Index
i10-Index
Citation Counts
35
90
5,218
racial-ethnic disparities
speech pathology
aphasia
stroke
Michelle Troche
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
33
65
4,215
Swallowing
cough
speech language pathology
Neurology
Michael G Heinz
Purdue University
West Lafayette, United States
Metrics
H-Index
i10-Index
Citation Counts
33
55
4,067
auditory neuroscience
psychoacoustics
hearing loss
auditory models
Jaclyn Spitzer
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
32
55
6,204
Audiology
cochlear implants
Erin Schafer
Metrics
H-Index
i10-Index
Citation Counts
31
65
2,920
Audiology
hearing aids
cochlear implants
rehabilitation
data analytics
Brandon Keehn
Purdue University
West Lafayette, United States
Metrics
H-Index
i10-Index
Citation Counts
30
44
4,810
autism
attention
development
neuroimaging
Valerie L Shafer
City University of New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
30
46
3,369
Language development
Neuroscience
Speech Perception
Speech and Language Disorders
Jennifer Shinn
University of Kentucky
Lexington, United States
Metrics
H-Index
i10-Index
Citation Counts
29
40
3,364