Hammack, Phillip L.
University of California, Santa Cruz,
United States
2025 Rank: 22097
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 410 out of 26135 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22097 | 24430 |
| Total Cites | 501 | 533 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 110 | 112 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 275 | 287 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 365 | 384 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 430 | 442 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
6.00%
|
|
Hammack, Phillip L.
University of California, Santa Cruz,
United States
2024 Rank: 30795
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 503 out of 24157 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30795 | 31400 |
| Total Cites | 428 | 460 |
| H-index | 10 | 10 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 83 | 87 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 221 | 234 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 296 | 312 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 354 | 365 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.26 |
| Self-Citation Percentage |
6.96%
|
|
Hammack, Phillip L.
University of California, Santa Cruz,
United States
2023 Rank: 20776
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 372 out of 22564 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20776 | 22811 |
| Total Cites | 416 | 469 |
| H-index | 11 | 11 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 122 | 125 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 271 | 294 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 325 | 357 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 318 | 332 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.41 |
| Self-Citation Percentage |
11.30%
|
|
Hammack, Phillip L.
University of California, Santa Cruz,
United States
2022 Rank: 29409
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 452 out of 21288 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29409 | 33172 |
| Total Cites | 293 | 316 |
| H-index | 10 | 11 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 100 | 100 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 212 | 219 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 255 | 265 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 236 | 247 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
7.28%
|
|
Hammack, Phillip L.
University of California, Santa Cruz,
United States
2021 Rank: 40921
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 561 out of 19745 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40921 | 37674 |
| Total Cites | 385 | 436 |
| H-index | 10 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 141 | 144 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 297 | 327 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 358 | 396 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 325 | 344 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.27 |
| Self-Citation Percentage |
11.70%
|
|
Hammack, Phillip L.
University of California, Santa Cruz,
United States
2020 Rank: 40070
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Psychology & Cognitive Sciences
SubField 1:
Social Psychology
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 499 out of 16884 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40070 | 40165 |
| Total Cites | 272 | 296 |
| H-index | 9 | 9 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 120 | 124 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 215 | 233 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 260 | 282 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 223 | 233 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.27 |
| Self-Citation Percentage |
8.11%
|
|
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