Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationEducation / Special Education Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Douglas Fuchs
educational psychology
special education
educational policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,314
16,896
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Michael Wehmeyer
self-determination
special education
intellectual disability
positive psychology
positive education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,370
21,340
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Joseph Renzulli
Gifted
creativity
talent development
school improvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,944
11,803
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :4
United Kingdom
Richard Hastings
Special Education
Intellectual Disability
Neurodevelopmental Disorders
Developmental Disabilities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,207
16,304
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Thomas E Scruggs
Special Education
Learning and Memory
Inclusion
Research Synthesis
Content Area Instruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,074
7,022
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Margo Mastropieri
special education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,872
7,207
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Donna Y Ford
gifted education
underrepresentation
achievement gap
African American/Black
special education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,797
7,336
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Marc Marschark
Deaf children
Deaf education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,376
5,970
0.325
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
James R Thompson
Intellectual Disability
Developmental Disability
Support Needs Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,097
7,567
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :10
Macao
Chris Forlin
Inclusive Education
Teacher Education
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,377
8,113
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Dennis Kivlighan
First interest
Second interest
...Group dynamics
group therapy
psychotherapy process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,152
5,108
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :12
United Kingdom
Neil Humphrey
Social and emotional learning
mental health
special educational needs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,338
8,688
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Robert M Hodapp
families of children with disabilities
special education
Down syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,151
3,959
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Del Siegle
gifted and talented
underachievement
technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,249
5,600
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Gregory Fabiano
ADHD
Fathers
Parenting
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,093
5,335
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Bryan Cook
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,934
6,189
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
James Mcleskey
Special Education
Inclusive Education
Students with Disabilities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,313
5,331
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Antonis Katsiyannis
Legal and policy issues in special education
delinquency
discriminatory discipline
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,205
5,475
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
Ra Mcwilliam
Early Intervention
Early Childhood Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
3,552
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Jean Sunde Peterson
gifted
social development
emotional development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,776
2,712
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :21
Greece
Elias Avramidis
Research Methods in Education
Inclusive education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,669
4,954
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
TF Mclaughlin
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,774
1,812
0.185
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Maureen Conroy
special education
early childhood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,773
3,903
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Brandi Simonsen
Special Education
Positive Behavioral Interventions and Supports
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,560
5,611
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Terrance Scott
Effective instruction
behavioral disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,468
3,376
0.357
* Total Citation Counts Rankings
Rankings
6,423
United States
3,046
26
Ranking Based On Selection: 1
Douglas Fuchs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,314
16,896
0.263
educational psychology
special education
educational policy
* Total Citation Counts Rankings
Rankings
7,507
United States
3,584
11
Ranking Based On Selection: 2
Michael Wehmeyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,370
21,340
0.366
self-determination
special education
intellectual disability
positive psychology
positive education
* Total Citation Counts Rankings
Rankings
13,269
United States
6,321
23
Ranking Based On Selection: 3
Joseph Renzulli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,944
11,803
0.288
Gifted
creativity
talent development
school improvement
* Total Citation Counts Rankings
Rankings
14,835
United Kingdom
1,295
15
Ranking Based On Selection: 4
Richard Hastings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,207
16,304
0.427
Special Education
Intellectual Disability
Neurodevelopmental Disorders
Developmental Disabilities
* Total Citation Counts Rankings
Rankings
20,515
United States
9,568
18
Ranking Based On Selection: 5
Thomas E Scruggs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,074
7,022
0.226
Special Education
Learning and Memory
Inclusion
Research Synthesis
Content Area Instruction
* Total Citation Counts Rankings
Rankings
20,722
United States
9,654
19
Ranking Based On Selection: 6
Margo Mastropieri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,872
7,207
0.233
* Total Citation Counts Rankings
Rankings
37,205
United States
16,663
102
Ranking Based On Selection: 7
Donna Y Ford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,797
7,336
0.353
gifted education
underrepresentation
achievement gap
African American/Black
special education
* Total Citation Counts Rankings
Rankings
44,098
United States
19,397
10
Ranking Based On Selection: 8
Marc Marschark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,376
5,970
0.325
* Total Citation Counts Rankings
Rankings
48,700
United States
21,212
62
Ranking Based On Selection: 9
James R Thompson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,097
7,567
0.443
Intellectual Disability
Developmental Disability
Support Needs Assessment
* Total Citation Counts Rankings
Rankings
51,573
Macao
25
2
Ranking Based On Selection: 10
Chris Forlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,377
8,113
0.495
Inclusive Education
Teacher Education
Special Education
* Total Citation Counts Rankings
Rankings
52,545
United States
22,721
207
Ranking Based On Selection: 11
Dennis Kivlighan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,152
5,108
0.316
First interest
Second interest
...Group dynamics
group therapy
psychotherapy process
* Total Citation Counts Rankings
Rankings
56,278
United Kingdom
4,826
198
Ranking Based On Selection: 12
Neil Humphrey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,338
8,688
0.566
Social and emotional learning
mental health
special educational needs
* Total Citation Counts Rankings
Rankings
57,212
United States
24,504
198
Ranking Based On Selection: 13
Robert M Hodapp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,151
3,959
0.261
families of children with disabilities
special education
Down syndrome
* Total Citation Counts Rankings
Rankings
61,962
United States
26,291
109
Ranking Based On Selection: 14
Del Siegle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,249
5,600
0.393
gifted and talented
underachievement
technology
* Total Citation Counts Rankings
Rankings
69,214
United States
28,981
82
Ranking Based On Selection: 15
Gregory Fabiano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,093
5,335
0.407
ADHD
Fathers
Parenting
Special Education
* Total Citation Counts Rankings
Rankings
70,284
United States
29,355
196
Ranking Based On Selection: 16
Bryan Cook
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,934
6,189
0.479
* Total Citation Counts Rankings
Rankings
74,703
United States
30,978
296
Ranking Based On Selection: 17
James Mcleskey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,313
5,331
0.433
Special Education
Inclusive Education
Students with Disabilities
* Total Citation Counts Rankings
Rankings
75,493
United States
31,248
46
Ranking Based On Selection: 18
Antonis Katsiyannis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,205
5,475
0.449
Legal and policy issues in special education
delinquency
discriminatory discipline
* Total Citation Counts Rankings
Rankings
84,519
United States
34,546
37
Ranking Based On Selection: 19
Ra Mcwilliam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
3,552
0.319
Early Intervention
Early Childhood Special Education
* Total Citation Counts Rankings
Rankings
87,723
United States
35,657
218
Ranking Based On Selection: 20
Jean Sunde Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,776
2,712
0.252
gifted
social development
emotional development
* Total Citation Counts Rankings
Rankings
88,775
Greece
479
25
Ranking Based On Selection: 21
Elias Avramidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,669
4,954
0.464
Research Methods in Education
Inclusive education
* Total Citation Counts Rankings
Rankings
98,340
United States
39,364
1
Ranking Based On Selection: 22
TF Mclaughlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,774
1,812
0.185
* Total Citation Counts Rankings
Rankings
98,349
United States
39,365
391
Ranking Based On Selection: 23
Maureen Conroy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,773
3,903
0.399
* Total Citation Counts Rankings
Rankings
100,715
United States
40,219
195
Ranking Based On Selection: 24
Brandi Simonsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,560
5,611
0.587
Special Education
Positive Behavioral Interventions and Supports
* Total Citation Counts Rankings
Rankings
101,873
United States
40,615
50
Ranking Based On Selection: 25
Terrance Scott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,468
3,376
0.357
Effective instruction
behavioral disorders